Find the logistic function f with the given properties.
f(0) = 1, f has limiting value 11, and for small values of x, f is approximately exponential and grows by 75% with every increase of 1 in x.
f(x) = ____

Answers

Answer 1

The logistic function is then given by f(x) = 11 / (1 + e^(-0.75x))

The logistic function with the given properties is given by: f(x) = 11 / (1 + e^(-0.75x))

To understand this, we can start by noticing that for small values of x, f is approximately exponential and grows by 75% with every increase of 1 in x. This implies that the function can be written as f(x) = e^(0.75x). Since the limiting value of f is 11, the function can be written as f(x) = 11e^(0.75x). The logistic function is then given by f(x) = 11 / (1 + e^(-0.75x)), which satisfies the given conditions.

Learn more about logistic function

brainly.com/question/18686811

#SPJ11


Related Questions

For the given polynomial P(x) and the gven c, use the remain P(x)=x^(3)+5x^(2)-6x+6;3

Answers

The given polynomial is P(x) = x^3 + 5x^2 - 6x + 6. The given c is 3. To use the Remainder Theorem, we must divide P(x) by (x - c). The result of this division will be a quotient and a remainder. The remainder is the value of the polynomial when x = c, so in this case when x = 3, the remainder is 45.

This is because when x = 3, P(x) = 45. Therefore, according to the Remainder Theorem, the remainder when we divide P(x) by (x - 3) is 45. This means that when we divide P(x) by (x - 3), the remainder is 45. Thus, the Remainder Theorem can be used to determine the remainder when we divide a polynomial P(x) by (x - c), where c is some given constant.

Know more about Remainder Theorem here

https://brainly.com/question/13264870#

#SPJ11

6. Show thatT:R2→R2defined byT([xy​])=[xy0​]is not a linear transformation. 7. Assume thatAis a square matrix that satisfiesA3−3A+2I=0. Use this equation to conclude thatAis invertible and write downA−1in terms ofA.

Answers

A-1 = (A - 2I)-1(A2 + 2A + 4I)-1.

6. To show that T:R2→R2 defined by T([x y]) = [x y 0] is not a linear transformation, consider T(u+v) = T([u1 + v1, u2 + v2]) = [u1 + v1, u2 + v2, 0]. Since T(u+v) is not equal to T(u) + T(v), which is [u1, u2, 0] + [v1, v2, 0] = [u1 + v1, u2 + v2, 0], then T is not a linear transformation.



7. Assume A is a square matrix that satisfies A3 - 3A + 2I = 0. This equation can be written as (A - 2I)(A2 + 2A + 4I) = 0. Since A - 2I is non-zero and A2 + 2A + 4I is non-zero, then A - 2I and A2 + 2A + 4I are both invertible and therefore A is invertible. Since A is invertible, A-1 = (A - 2I)-1(A2 + 2A + 4I)-1.

Learn more about linear transformation

brainly.com/question/30514241

#SPJ11

Can somebody PLEASE help ASAP? I will give brainliest. Show work please!!

Answers

The surface area of the cylindrical tube is approximately 240.21 square inches.

What formula do we use to find the surface area of a cylinder?

The surface area of a cylinder is the sum of the areas of all its surfaces, including the curved surface area and the area of its two circular bases. It is a measure of the total area that the cylinder covers.

To find the surface area of a cylinder, we use the formula

[tex]A = 2\pi rh + 2\pi r^2[/tex]

where r is the radius of the base, h is the height of the cylinder, and π is a constant equal to approximately 3.14.

Calculating the surface area of the cylindrical tube -

The base of the tube has a diameter of 3 inches, which means the radius is 1.5 inches. The length of the poster is given as 24 inches, so we will assume that the height of the cylindrical tube is also 24 inches.

Substituting the values we have into the formula, we get:

[tex]A = 2\pi (1.5)(24) + 2\pi (1.5)^2[/tex]

[tex]A = 2\pi (36) + 2\pi (2.25)[/tex]

[tex]A = 72\pi + 4.5\pi[/tex]

[tex]A = 76.5\pi[/tex]

Using the approximation of [tex]\pi = 3.14[/tex], we get:

[tex]A[/tex]≈[tex]240.21[/tex] square inches .

Therefore, the surface area of the cylindrical tube is approximately 240.21 square inches.

To know more about cylindrical tube visit :

brainly.com/question/28489929

#SPJ1

A teacher collected data from her students on the amount of homework that each student completed over the week. She used a scale of integers from 0 to 10 where 0 meant none of the
homework was completed and 10 meant that all of the homework was completed.
a) Would the data be discrete or continuous? Explain.(3)
b) Would the data be ordinal data or nominal data? Explain.(3)

Answers

Answer:

a) The data would be discrete because it can only take on a finite number of values.

The teacher used a scale of integers from 0 to 10, which means that the data can only take on one of those 11 values. Continuous data, on the other hand, can take on an infinite number of values within a given range.

b) The data would be ordinal data because it can be ordered or ranked.

The scale of integers from 0 to 10 represents a ranking of how much homework was completed, with 0 being the lowest and 10 being the highest. Nominal data, on the other hand, cannot be ordered or ranked and is used to classify or categorize things.

To know more about discrete data, refer here:

https://brainly.com/question/13421250#

#SPJ11

Which function grows at the fastest rate for increasing values of x?
Responses

h(x)=6x2+1
h open parentheses x close parentheses equals 6 x squared plus 1
g(x)=4x
g open parentheses x close parentheses equals 4 to the power of x end power
f(x)=9x+14

Answers

This is due tο the fact that as x grοws, the quadratic cοmpοnent in g(x) and f(x), respectively, predοminates οver the cοnstant term and the linear term.

what is functiοn?  

A functiοn is a mathematical fοrmula that relates every element in οne set, knοwn as the dοmain, tο a single element in anοther set, knοwn as the range. The relatiοnship between input and οutput, the relatiοnship between a variable and its rate οf change, and many οther real-wοrld phenοmena are all examples οf this basic mathematical idea. Algebraic expressiοns, graphs, tables, and even wοrds can be used tο describe functiοns. They are a crucial instrument in many disciplines, including cοmputer science, statistics, and calculus.

given:

Fοr rising values οf x, the fοllοwing functiοn exhibits the fastest grοwth:

h(x) = 6x² + 1.

This is due tο the fact that as x grοws, the quadratic cοmpοnent in g(x) and f(x), respectively, predοminates οver the cοnstant term and the linear term. As a result, οf the functiοns listed, h(x) grοws at the fastest pace.

To know more about function visit:

brainly.com/question/28193995

#SPJ1

PKEASE HELPPP 15 POINTSSSSSSSSSSss

Answers

Answer: you can see herhere

Step-by-step explanation:

try times like x=1 and find the answer true

Dan and Jenny are selling pies for a school fundraiser. Customers can buy apple pies and lemon meringue pies. Dan sold 14 apple pies and 9 lemon meringue pies for a total of $147. Jenny sold 8 apple pies and 12 lemon meringue pies for a total of $132.

Find the cost each of one apple pie and one lemon meringue pie.

Answers

From the system of equations one apple pie costs $6 and one lemon meringue pie costs $7.

What exactly is an equation system?

A group of equations that need to be solved concurrently is referred to as a system of equations. The values of the variables that satisfy each and every one of the system's equations are the solutions to the corresponding equations. Systems of equations can be solved using a variety of techniques, such as substitution, elimination, and graphing. Systems of equations can be used to simulate situations in business, science, and engineering when there are several variables at play. Systems of differential equations, linear equations, and quadratic equations are a few examples of systems of equations.

Let us suppose the cost of the apple pie = x.

Let us suppose the cost of the meringue pie = y.

Given that, Dan sold 14 apple pies and 9 lemon meringue pies for a total of $147.

14x + 9y = 147

For Jenny:

8x + 12y = 132

Using the elimination method we have:

Multiplying Dan's equation by 4 gives:

56x + 36y = 588

Multiplying Jenny's equation by 3 gives:

24x + 36y = 396

Subtracting the second equation from the first:

32x = 192

x = 6

Substitute the value of x in equation:

14(6) + 9y = 147

84 + 9y = 147

9y = 63

y = 7

Hence, from the system of equations one apple pie costs $6 and one lemon meringue pie costs $7.

Learn more about system of equation here:

https://brainly.com/question/10431413

#SPJ1

Consider the matrix that transforms a vector (x1, x2, x3) into (x2, x3, x1) in 3D:
1-Show that this is a rotation matrix.
2-Find the axis of rotation.
3-Find the angle of rotation

Answers

1- This is a rotation matrix because the determinant is 1 and the transpose is equal to the inverse. 2- The line passing through the origin and the point (1, 1, 1) is the axis of rotation. 3- 120° is the angle of rotation.

1. To show that this is a rotation matrix, we need to check that the matrix satisfies the following properties:
- The determinant of the matrix is 1.
- The transpose of the matrix is equal to its inverse.
The matrix that transforms a vector (x1, x2, x3) into (x2, x3, x1) is:
| 0  1  0 |
| 0  0  1 |
| 1  0  0 |
The determinant of this matrix is:
det = 0×0×0 + 1×1×1 + 0×0×0 - 0×0×1 - 1×0×0 - 0×1×0 = 1
The transpose of this matrix is:
| 0  0  1 |
| 1  0  0 |
| 0  1  0 |
The inverse of this matrix is:
| 0  0  1 |
| 1  0  0 |
| 0  1  0 |
Since the determinant is 1 and the transpose is equal to the inverse, this is a rotation matrix.

2. To find the axis of rotation, we need to find the eigenvector of the matrix corresponding to the eigenvalue of 1. The characteristic equation of the matrix is:
| -λ  1  0 |
| 0  -λ  1 |
| 1  0  -λ | = 0
Expanding the determinant, we get:
-λ × (-λ × (-λ)) - 1 × 1 x 1 = 0
λ = 1
The eigenvector corresponding to the eigenvalue of 1 is:
| -1  1  0 | | x1 | = | 0 |
| 0  -1  1 | | x2 |   | 0 |
| 1  0  -1 | | x3 |   | 0 |
Solving this system of equations, we get:
x1 = x2 = x3
So the eigenvector is:
| 1 |
| 1 |
| 1 |
This means that the axis of rotation is the line passing through the origin and the point (1, 1, 1).

3. To find the angle of rotation, we can use the formula:
cosθ = (trA - 1)/2
Where trA is the trace of the matrix A. The trace of the matrix is:
trA = 0 + 0 + 0 = 0
So the angle of rotation is:
cosθ = (0 - 1)/2 = -1/2
θ = 120°
Therefore, the angle of rotation is 120°.

You can learn more about matrix at: brainly.com/question/28180105

#SPJ11

Question
What is the value of p in this proportion?
6/p=15/3.5
Enter your answer as a decimal in the box.

Answers

Answer:

1.4

Step-by-step explanation:

If 6/p =15/3.5

You can cross multiply the equation

6x3.5 =15P

21=15P

Divide both sides by 15

21/15 = P

1.4 =P

Observa la siguiente pirámide, en la cual cada casilla tiene un número que se forma sumando las dos casillas inferiores.

¿Cuál es el número que ocupa la casilla de color rojo?




A.
167√
B.
197√
C.
217√
D.
247√
Doy 5 estrellas y corona por favor

Answers

The value in the red box would be 19√7.

What is algebraic expressions?

An algebraic expression is a made up of terms both constants and variables. For example, we can write -

2x + 3y + z

5x + y

x + 8y

Given is a pyramid as shown in the image.

We can write -

b{4} = 2√7 - 4√7 = - 2√7

b{4} = - 2√7

- 4√7 + b{9} = 3√28

b{9} = 3√28 + 4√7

b{9} = 6√7 + 4√7

b{9} = 10√7

b{6} = 10√7 - √7

b{6} = 9√7

b{2} =  - 2√7 + 6√7

b{2} = 4√7

b{3} = 3√28 + 9√7

b{3} = 6√7 + 9√7

b{3} = 15√7

b{1} = 4√7 + 15√7

b{1} = 19√7

Therefore, the value in the red box would be 19√7.

To solve more questions on expressions, visit the link-

brainly.com/question/29223887

#SPJ1

{QUESTION IN ENGLISH -

Look at the following pyramid, in which each box has a number that is formed by adding the two bottom boxes.

What is the number that occupies the red box?}

find from the first principle, the derivative with respect to x of the function.y=2x^2-x+3​

Answers

Answer:

[tex]\dfrac{\text{d}y}{\text{d}x}=4x-1[/tex]

Step-by-step explanation:

Differentiating from First Principles is a technique to find an algebraic expression for the gradient at a particular point on the curve.

[tex]\boxed{\begin{minipage}{5.6 cm}\underline{Differentiating from First Principles}\\\\\\$\text{f}\:'(x)=\displaystyle \lim_{h \to 0} \left[\dfrac{\text{f}(x+h)-\text{f}(x)}{(x+h)-x}\right]$\\\\\end{minipage}}[/tex]

The point (x + h, f(x + h)) is a small distance along the curve from (x, f(x)).

As h gets smaller, the distance between the two points gets smaller.

The closer the points, the closer the line joining them will be to the tangent line.

To differentiate y = 2x² - x + 3 using first principles, substitute f(x + h) and f(x) into the formula:

[tex]\implies \displaystyle \dfrac{\text{d}y}{\text{d}x}=\lim_{h \to 0} \left[\dfrac{2(x+h)^2-(x+h)+3-(2x^2-x+3)}{(x+h)-x}\right][/tex]

Simplify the numerator:

[tex]\implies \displaystyle \dfrac{\text{d}y}{\text{d}x}=\lim_{h \to 0} \left[\dfrac{2x^2+4xh+2h^2-x-h+3-2x^2+x-3)}{x+h-x}\right][/tex]

[tex]\implies \displaystyle \dfrac{\text{d}y}{\text{d}x}=\lim_{h \to 0} \left[\dfrac{2x^2-2x^2+x-x+3-3+4xh+2h^2-h)}{h}\right][/tex]

[tex]\implies \displaystyle \dfrac{\text{d}y}{\text{d}x}=\lim_{h \to 0} \left[\dfrac{4xh+2h^2-h)}{h}\right][/tex]

Separate into three fractions:

[tex]\implies \displaystyle \dfrac{\text{d}y}{\text{d}x}=\lim_{h \to 0} \left[\dfrac{4xh}{h}+\dfrac{2h^2}{h}-\dfrac{h}{h}\right][/tex]

Cancel the common factor, h:

[tex]\implies \displaystyle \dfrac{\text{d}y}{\text{d}x}=\lim_{h \to 0} \left[4x+2h-1\right][/tex]

As h → 0, the second term → 0:

[tex]\implies \displaystyle \dfrac{\text{d}y}{\text{d}x}=4x-1[/tex]

The expression x^(2)((1)/(8)x^(3))(40x^(-12)) equals (c)/(x^(c)) where the coefficient c is the exponent e is

Answers

The expression x^(2)((1)/(8)x^(3))(40x^(-12)) equals (5/8)/(x^(7)) where the coefficient c is 5/8 and the exponent e is -7.

The expression x^(2)((1)/(8)x^(3))(40x^(-12)) can be simplified by combining the coefficients and adding the exponents of the same base.

First, we'll combine the coefficients:

(1)(1/8)(40) = 5/8

Next, we'll add the exponents of the same base:

2 + 3 + (-12) = -7

So the simplified expression is:

(5/8)x^(-7)

Now we can see that the coefficient c is 5/8 and the exponent e is -7.

So the answer is:

The expression x^(2)((1)/(8)x^(3))(40x^(-12)) equals (5/8)/(x^(7)) where the coefficient c is 5/8 and the exponent e is -7.

Learn more about Coefficient

brainly.com/question/28975079

#SPJ11

In your opinion, which is the best and simplest way to factor polynomials (including quadratics)? Explain why you chose this method compared to other methods. Are there some exceptions to this, maybe a polynomial that might factor better with another method?

Answers

2x^2 + 7x + 3 factors into (2x + 1)(x + 3).

What is factoring?

The factoring approach can be used if the quadratic polynomial can be divided into two linear factors:

Look for two numbers that add up to b and multiply to c.

With these numbers, rewrite the quadratic polynomial as the sum of two terms.

Choose the term that has the most in common with each group of terms.

Remove the common binomial factor between the two groups.

Take the quadratic polynomial 2x2 + 7x + 3, for instance. We must choose two values that sum up to seven and multiply by three in order to factor this polynomial. These are the numbers 3 and 1. The quadratic can then be rewritten as follows:

2x² + 3x + 4x + 3

Then, for each collection of terms, we factor out the term with the highest common factor:

x(2x + 3) + 1(4x + 3)

Lastly, we remove the common binomial factor between the two groups:

(2x + 1)(x + 3)

As a result, 2x2 + 7x + 3 equals (2x + 1)(x + 3).

To know more about factor polynomials visit:

https://brainly.com/question/26354419

#SPJ1

Which of the following equations are equivalent? Select three options. 2 + x = 5 x + 1 = 4 9 + x = 6 x + (negative 4) = 7 Negative 5 + x = negative 2

Answers

The equivalent equations are given as follows:

2 + x = 5.x + 1 = 4.-5 + x = -2.

What are equivalent equations?

Equivalent equations are equations that have the same result when they are solved.

The first equation is solved as follows:

2 + x = 5

x = 5 - 2

x = 3.

The second equation is solved as follows:

x + 1 = 4

x = 4 - 1

x = 3.

Hence it is equivalent to the first, as both have the same result of x = 3.

The third equation is solved as follows:

9 + x = 6

x = 6 - 9

x = -3.

The fourth equation is solved as follows:

x - 4 = 7

x = 7 + 4

x = 11.

The fifth equation is solved as follows:

-5 + x = -2

x = -2 + 5

x = 3.

Which is equivalent to the first and to the second equation.

More can be learned about equivalent equations at https://brainly.com/question/14165349

#SPJ1

PLS HELP! I WILL GIVE YOU BRAINLIEST IF YOU HELP! PLEASE HURRY AND PLEASE SHOW WORK! IT IS IN THE PHOTO!

Answers

Answer:

Below

Step-by-step explanation:

12 000 * r = 9600

r = 9600  / 12000 = .8  

 So multiply each term by .8 to get the next term:

year 1     12 000

year 2    12 000 * .8

year 3    12 000 * .8  * .8

Year 4   12 000 * .8 * .8  * .8    = 12 000 * .8^3

.

.

year 7  12 000 * (.8)^6 = $ 3145.73

an = a1 r^(n-1)

an = 12 000 (.8)^n-1

Fill in the blank. (a) For a line, the ratio of the change in y to the change in x is called the _________ of the line. (b) The point-slope form of the equation of a line with slope m passing through (x1, y1) is _________

Answers

(a) For a line, the ratio of the change in y to the change in x is called the slope of the line.
(b) The point-slope form of the equation of a line with slope m passing through (x1, y1) is y - y1 = m(x - x1).


The slope of a line is a measure of its steepness and is calculated by finding the ratio of the change in y (the rise) to the change in x (the run) between two points on the line.

The point-slope form of the equation of a line is a way to write the equation of a line when you know its slope and one point on the line. It is written as y - y1 = m(x - x1), where m is the slope of the line and (x1, y1) is the point on the line.

Learn more about point -slope at https://brainly.com/question/17056695

#SPJ11

(QUES-15813) Find the exact value without using a calculator, To enter the square root of a number, type "√ (a)". For example, type "√(2)" to enter √2. Type "pl" to enter π.
Sin^-1 (cos π) = _______
Note: If you enter any math in your answer, you must use explicit multiplications (enter"5*c+4*d+3*e' not "Sc+40+3e")

Answers

The exact value of Sin^-1 (cos π) can be found without using a calculator by using the properties of the unit circle and the trigonometric functions.


First, we need to find the value of cos π. On the unit circle, the point (1,0) corresponds to an angle of 0 radians or 0°. The point (-1,0) corresponds to an angle of π radians or 180°. Therefore, cos π = -1.

Next, we need to find the inverse sine of -1. The inverse sine function, Sin^-1, is the inverse of the sine function. This means that Sin^-1(sin x) = x. Therefore, we need to find an angle x such that sin x = -1.

On the unit circle, the point (0,-1) corresponds to an angle of 3π/2 radians or 270°. Therefore, sin 3π/2 = -1. This means that Sin^-1(-1) = 3π/2.

Therefore, the exact value of Sin^-1 (cos π) is 3π/2.

Answer: 3π/2.

Learn more about trigonometric

brainly.com/question/29156330

#SPJ11

The minimum payment is 15% of the new balance or $25 which is greater the new balance is 158

Answers

The minimum payment would be $23.70 if we only used the 15% rule.

What is minimum payment ?

Minimum payment refers to the smallest amount of money that a borrower or a credit card holder must pay towards their outstanding balance each billing cycle in order to avoid late fees. This minimum payment is usually a percentage of the total balance due or a fixed dollar amount whichever is greater.

The minimum payment is either 15% of the new balance or $25, whichever is greater.

If the new balance is $158, we can first find 15% of the new balance:

15% of $158 = 0.15 * $158 = $23.70

So, the minimum payment would be $23.70 if we only used the 15% rule.

Learn more about minimum payment here : brainly.com/question/30725459

#SPJ1

Sally collected 34.9 pounds of cans to recycle and plans to collect 3.3 more pounds each week. Write an equation in slope-intercept form where x represents the number of weeks Sally has been recycling cans, and y represents the total amount recycled.

Answers

Answer:

y = 3.3x + 34.9

Step-by-step explanation:

the slope-intercept form is y = mx + b.

y = total pounds of cans accumulated

m (slope) = pounds of cans collected each week (3.3)

x = # of weeks after sally starts collecting

b (y-intercept) = initial pounds of cans collected (34.9)

so:

y = (pounds per week)(# of weeks) + initial weight

y = 3.3x + 34.9

The equation px²+16x+4=0 is certified by x=-2/3. Find the value of p and x

Answers

P therefοre has a value οf 45/2 and x = -0.4.

What is equatiοn?

A mathematical assertiοn that twο expressiοns are equivalent is knοwn as an equatiοn. It frequently includes οne οr mοre variables, which are unknοwable things with a wide range οf pοssible values. Finding the value οr values οf the variable that make the equatiοn true is the aim οf equatiοn sοlving. Mοst equatiοns take the fοrm: expressiοn is alsο expressiοn. Fοr instance, the fοrmula x + 2 = 5 states that the prοduct οf x and 2 is 5.

given

If the answer tο the equatiοn px² + 16x + 4 = 0 is x=-2/3, we can be cοnfident that we will οbtain an equivalence if we replace x = -2/3 in the fοrmula.

Adding x=-2/3 tο the sοlutiοn results in:

p(-2/3)² + 16(-2/3) + 4 = 0

Simplifying the phrase:

(4/9)p - (32/3) + 4 = 0

(4/9)p = (32/3) - 4

(4/9)p = (20/3)

By adding (9/4) tο bοth ends, we get:

p = (20/3) * (9/4)

p = 15

P therefοre has a value οf 45/2.

For x,

15x² + 16x + 4 = 0

3x(5x + 2) + 2(5x + 2)

(3x + 2)(5x + 2)

x = -2/3 and x = -0.4

To know more about equation visit:

brainly.com/question/649785

#SPJ1

Tammy wants to run at least 10 miles per week.
So far this week, she ran 4.5 miles.
Write and solve an inequality to determine how many more miles tammy must run this week to reach her goal.

Answers

Answer:

Let x be the number of additional miles Tammy needs to run this week to reach her goal of at least 10 miles per week.

To determine the inequality, we can start with the given information and use the inequality symbol for "greater than or equal to" (≥):

4.5 + x ≥ 10

This inequality states that the sum of the distance Tammy has already run this week (4.5 miles) and the additional distance she still needs to run (x miles) must be greater than or equal to 10 miles in total for her to reach her goal.

To solve for x, we can start by subtracting 4.5 from both sides of the inequality:

x ≥ 10 - 4.5

Simplifying, we get:

x ≥ 5.5

Therefore, Tammy must run at least 5.5 more miles this week to reach her goal of at least 10 miles per week.

Step-by-step explanation:

wag na mag delete pls lng ang bob0 nyo namn pag na delete nyo toh mga admin

The spinner shows has 4 equal sized sections. Jackson spins the spinner 32 times

Answers

The answer of the question based on the probability  that The spinner shows has 4 equal sized sections. Jackson spins the spinner 32 times the answer is 8 times.

What is Event?

A event is any outcome or the set of outcomes of experiment or random process.

An event can be as like as a single outcome or as complex as a combination of the outcomes. For example, flipping a coin and getting heads is an event, as is rolling a die and getting a 6.

The spinner has 4 equal sized sections, then each section has a probability of 1/4 or 25% of being landed on when the spinner is spun.

If Jackson spins the spinner 32 times, we can find the expected number of times each section will be landed on by multiplying the probability of landing on each section by the total number of spins:

Expected number of times to land on each section = (Probability of landing on section) x (Total number of spins)

Expected number of times to land on each section = (1/4) x (32)

Expected number of times to land on each section = 8

Therefore, we can expect each section to be landed on approximately 8 times out of the 32 spins.

To know more about Experiment visit:

https://brainly.com/question/29104118

#SPJ1

A submarine is descending to examine the seafloor 2100 feet below the surface. It takes a submarine two hours to make this decision. What’s an equation to represent the relationship between submarines elevation time

Answers

Elevation = 0 - 1050 × Time or Elevation = -1050t, where Elevation is in feet and Time is in hours, is the expression that describes the connection between the submarine's elevation and time.

What is a mathematical measure of time?

Seconds, mins max, minutes, days, periods, months, and years are the fundamental elements of time. To determine the time of day, we use secs, minutes, as well as hours; to determine the date, we use times, months, and years. The lesser measures of time are seconds, minutes, and hours, while the larger ones are days, months, and years.

Assuming that the submarine is descending at a constant rate, we can use the equation:

Elevation = Initial Elevation - Rate × Time

where Initial Elevation is the starting elevation (in this case, the surface), Rate is the rate of descent, Time is the time elapsed, and Elevation is the current elevation.

In this case, the Initial Elevation is 0 feet (the surface), the Rate is -1050 feet per hour (since the submarine is descending at a rate of 1050 feet per hour), and Time is the elapsed time in hours.

Therefore, the equation that represents the relationship between the submarine's elevation and time is:

Elevation = 0 - 1050 × Time

or

Elevation = -1050t

where Elevation is in feet and Time is in hours.

To know more about Time visit:

https://brainly.com/question/1933707

#SPJ1

Beth took out a loan at an annual

compound interest rate of 30%.

After 2 years, she owes a total of £8112.

What was the original amount that Beth

borrowed?

Give your answer to the nearest £1.

Start

After 1 year

After 2 years

4

£

?

£8112

Answers

The amount that Beth borrowed at the annual interets of 30% is found to be  £4880.

We can use the relation to find the original borrowed which is,

original amount x (1 + interest rate)² = total amount to be paid

The interest in annual so the value of interest of the loan that Beth took is 30% and the amount to be paid is £8112. Let x be the borrowed amount,

Now, putting all the values in the relation above-mentioned,

Based on the given conditions, formulate:

x+(1+30%)² = 8112

x(1.3)² = 8112

Divide both sides of the equation by the coefficient of variable,

x = 8112/(1.30)²

Calculated value of x = 4800

The original amount that Beth borrowed is £4880.

To know more about interest calculation, visit,

https://brainly.com/question/25793394

#SPJ4

Determine whether the experiment is a binomial experiment. If it is a binomial experiment, identify p and n. If it is not a binomial experiment, explain why it is not.
A jar contains nine red marble, six blue marble, five green marbles, and four white marbles. Assume success is determine by probability of a red ball drawn. Three marbles are randomly selected from the jar without replacement.
A 10-gallon jar full of pennies contain 1% steel pennies minted in 1943. One penny is selected and is repeated 100 times.

Answers

The first experiment is not a binomial experiment because it does not meet the criteria of a binomial experiment. The criteria of a binomial experiment are:

1. The experiment consists of a fixed number of trials, n.
2. Each trial has only two possible outcomes: success or failure.
3. The trials are independent of each other.
4. The probability of success, p, remains constant for each trial.

In the first experiment, the trials are not independent of each other because the marbles are selected without replacement. This means that the probability of success changes with each trial. Therefore, it is not a binomial experiment.

The second experiment is a binomial experiment because it meets the criteria. There are a fixed number of trials (100), each trial has only two possible outcomes (steel penny or not steel penny), the trials are independent of each other (one penny is selected and then replaced), and the probability of success remains constant (1% for each trial). Therefore, p = 0.01 and n = 100.

To know more about binomial experiment refer here:

https://brainly.com/question/15351475

#SPJ11

You will be marked as brainlest
i need correct ans now please
and extra points will be given
please

Answers

Answer:

3m-4

Step-by-step explanation:

marcie's age be x

her father age is four less than three times

the equation tht describes her father age is 3m-4=40

A study of 4393 adults from country​ a, 3074 think mainstream media is more interested in making money than in telling the truth

Answers

The point estimate for p(cap) and q(cap) as per defined condition of mainstream media is equal to 0.700 and 0.300 respectively.

Total number of adults in the country = 4393

Number of adults think mainstream media is more interested in making money = 3074

The point estimate for p, denoted as p(cap),

p(cap) represents proportion of individuals in the sample.

Individual who think mainstream media is more interested in making money than in telling the truth.

This implies,

p(cap)

= 3074/4393

≈ 0.700

The point estimate for q, denoted as q(cap), is the proportion of individuals in the sample.

Individuals who do not think mainstream media is more interested in making money than in telling the truth.

This implies,

q(cap)

= 1 - p(cap)

= 1 - 0.700

≈ 0.300

Therefore, the point estimate for p(cap) is approximately 0.700 and the point estimate for q(cap) is approximately 0.300.

Learn more about estimate here

brainly.com/question/18808345

#SPJ4

The above question is incomplete, the complete question is:

Let p be the population proportion for the following condition. Find the point estimates for p and q.

A study of 4393 adults from country A, 3074 think mainstream media is more interested in making money than in telling the truth.

The point estimate for p, p(cap), is (Round to three decimal places as needed.)

The point estimate for q, q(cap), is (Round to three decimal places as needed.)

let f(x)=-2x+4 and g(x)=-6x-7
find f(x) g(x)
find f(g(4))

please help and show work

Answers

Given,

f(x) = -2x + 4

g(x) = -6x - 7

To find,

The value of f(x) - g(x)

Solution,

The value of f(x) - g(x) is 4x + 11.

We can simply solve the given mathematical problem by the following process.

We know that,

f(x) = -2x + 4

g(x) = -6x - 7

Now,

f(x) - g(x) = (-2x+4) - (-6x-7)

             = -2x - 4 + 6x + 7

             = 4x + 11

Thus, the value of f(x) - g(x) is 4x+11.

Step-by-step explanation:

in the part a take the f(x) as the normal equation but in the place of x put the equation of g , its as g is now x .

in part b its the exact same only that instead of the x in equation of g(x) the gave you a number to plug into the x

5. Find the equation of the line through the points (-3,7) and (2, 17). Write the answer in slope-intercept form, y=mx+b.

Answers

The equation of the line through the points (-3,7) and (2, 17) is y = 2x + 13.

To find the equation of the line through the points (-3,7) and (2, 17), we need to first find the slope of the line and then find the y-intercept.

Step 1: Find the slope of the line
The slope of a line is given by the formula:
m = (y2 - y1)/(x2 - x1)
Where (x1, y1) and (x2, y2) are the two points on the line.

Plugging in the given points, we get:
m = (17 - 7)/(2 - (-3))
m = 10/5
m = 2

Step 2: Find the y-intercept
The slope-intercept form of a line is y = mx + b, where m is the slope and b is the y-intercept. We can plug in one of the given points and the slope we found to solve for b.

Using the point (-3,7), we get:
7 = 2(-3) + b
7 = -6 + b
b = 13

Step 3: Write the equation in slope-intercept form
Now that we have the slope and y-intercept, we can write the equation of the line in slope-intercept form:
y = 2x + 13

For more about slope-intercept:

https://brainly.com/question/30216543

#SPJ11

Today, everything at a store is on sale. The store offers a 20% discount.

The regular price of a T-shirt is $16. What is the discount price?

Answers

answer:
12,8$
step by step:
16=100%
x=20%
20*16/100= 3,2
16-3,2= 12,8$
brainliest would be nice :))
Other Questions
A woman can roll her tongue (allele designation For f) and has unattached earlobes (allele designation A ora). She has the genotype FA, where the underscore ) could be either the dominant or recessive allele. She has 4 children, 2 of whom can't roll their tongue (Flat tongue) and 2 that have attached earlobes. What is the most likely phenotype of her husband?- Flat tongue, attached earlobes - Roll his tongue, attached earlobes- Flat tongue, unattached earlobes- Roll his tongue, unattached earlobes- Can't determine from the information given 14. Choose the statement from the following choices that best describes the separation of powers. A. Powers and duties of the United States government are divided among two branches of government. B. Powers and duties of the United States govermment are chosen entirely by the President of the United States.O C. Powers and duties of the United States government are divided among three branches of government. D. Powers and duties of the United States government are decided by a system of direct democracy. Why is there a difference in petrol prices between Johannesburg and Durban Explain the concept of interconnectedness, and provideexamples demonstrating interconnected environmentalrelationships?Explain in detail. PLS HELPTrue or False: The use of local knowledge about the curative properties of plants enabled Europeans to create medications which in turn helped them to conquer more territories. From another cross between red and white kernel wheat varieties, 1/64 of the F2 plants had kernels as deeply coloured as the red parent and 1/64 had white kernels. About 62/64 were between the extremes of the parents. How can the difference in F2 results in Problems 3 and 4 be explained? 01c. Is it possible to rearrange the locations of the4 plates in the original figure so that (1) theirdistance from the center of the table does notchange, (2) their centers remain somewhere on therectangle design, and (3) the resulting figure has arotational symmetry of order 4? If so, draw thefigure. If not, explain why. The principal P is borrowed at a simple interest rate r for a period of time t. Find the loan's future value A, or the total amount due at time t.P=$8000, r=7.0%, t=3 months According To The Texas Parks And Wildlife Department, There Are About 40 White-Tailed Deer Per Square Mile In Each Of 35 Texas Counties. A Rectangular Area On A Ranch In One Of These Counties Measures \( 2.25 \) Miles By \( 6.7 \) Miles. How Many White-Tailed Deer Are Expected To Live In This Rectangular Area? Clay has a bag that contains 4 white marbles and 10 black marbles. Clay chooses a marble from the bag without looking, records the color, replaces it, thenchooses another marble. What is the theoretical probability that Clay chooses a white marble both times? 2.04%O 8.16%0 28.57%O 51.02%!! HELP PLEASE I WILL GIVE POINTS PLEASE HELP PLS PLS Find the value of x. If necessary, round your answer to the nearest tenth The record for the most amount of rain in the shortest period of time in the united states was 12 inches in 42 minutes. How much rain fell in 15 minutes?SHOW YOUR WORK AND HOW YOU GOT THE ANSWER!!!! ________ cells lack a membrane-enclosed nucleus.ProkaryoticEukaryoticPlantFungal Lucy y lee hung / Peking,china Eyeglassomatic manufactures eyeglasses for different retailers. The number of days it takes to fix defects in a pair of eyeglasses and the probability that it will take that number of days are in the table.a) State the random variable.Select an answerrv X = the number of eyeglasses maderv X = the probability that it will take that number of days to fixrvb) If you were to make the corresponding histogram for this frequency table, what shape would the histogram be? Select an answerRight-skewedUniformLeft-skewedBell-shapedc) Find the mean number of days to fix defects.Put the numeric answer rounded to 3 decimal places in the first box and the correct units in the second box. What percentage is equivalent to12/30 The federal excise tax on cigarettes is $3.80 per carton. In Wisconsin the state excise tax on cigarettes is $17.70 per carton. If a carton of cigarettes contains 10 packs, what is the total excise tax per pack in Wisconsin? 1. Explain the development of brand personality of Rolex and Richard Mille separately. While doing that, students will need to give a timeline of product development, communication, distribution along with the identification of target segments for both of these brands separately. Basically, students need to decide clearly with these two examples, how brands should be working to clarify their identities with distinct personalities. Students will need to carry out an intensive study of the brands on their respective websites and other materials that they might find in the internet. $26 and all cell phone cases cost $14. Derrick is buying these products as gifts for his friends plans to spend at least $150