Marcus found these three ordered pairs for the equation y = 52x + 150: (0, 150), (10,670), and (20,1190).

When he graphs these, what is the best range for the y-axis?
0 to 150
0 to 670
0 to 20
0 to 1190

Marcus Found These Three Ordered Pairs For The Equation Y = 52x + 150: (0, 150), (10,670), And (20,1190).When

Answers

Answer 1
the answer is 0 to 1190
brainliest would be great:))

Related Questions

leading coefficient is negative, zero of 3 has multiplicity of 3, zero of 2 has multiplicity of 2, zero of 4 has multiplicity of 1

Answers

The polynomial with the given information can be represented as: P(x) = a(x-3)3(x-2)2(x-4). Where a is the leading coefficient. Since the leading coefficient is negative, we can assume that a = -1. Therefore, the polynomial can be written as: P(x) = -(x-3)3(x-2)2(x-4)

This polynomial satisfies all the given conditions:

- The leading coefficient is -1, which is negative.

- The zero of 3 has a multiplicity of 3, as indicated by the exponent of (x-3)3.

- The zero of 2 has a multiplicity of 2, as indicated by the exponent of (x-2)2.

- The zero of 4 has a multiplicity of 1, as indicated by the exponent of (x-4).

Therefore, the polynomial P(x) = -(x-3)3(x-2)2(x-4) is the correct answer.

Know more about polynomial here:

https://brainly.com/question/11566541

#SPJ11

A grocer wants to mix two kinds of coffee. One kind sells for $0. 90
per pound, and the other sells for $2. 40
per pound. He wants to mix a total of 28
pounds and sell it for $1. 45
per pound. How many pounds of each kind should he use in the new mix? (Round off the answers to the nearest hundredth. )

Answers

He should use 11.11 pounds of the $0.90 per pound coffee, and 16.89 pounds of the $2.40 per pound coffee for a total cost of 28 pounds.

x + y = 28

0.90x + 2.40y = 38.20

x = 11.11, y = 16.89

The grocer wants to mix 28 pounds of two kinds of coffee, one selling for $0.90 per pound and the other for $2.40 per pound, and sell it for $1.45 per pound. To determine how many pounds of each kind to use in the new mix, we can set up a system of equations. Let x represent the quantity of pounds of coffee priced at $0.90 per pound and y the quantity of pounds of coffee priced at $2.40 per pound. Thus, x + y = 28 (the total number of pounds) and 0.90x + 2.40y = 38.20 (the total cost of the 28 pounds, at $1.45 per pound). Solving this system of equations yields x = 11.11 pounds of the $0.90 per pound coffee and y = 16.89 pounds of the $2.40 per pound coffee. Therefore, the grocer should use 11.11 pounds of the $0.90 per pound coffee, and 16.89 pounds of the $2.40 per pound coffee for a total of 28 pounds.

Learn more about total cost here

https://brainly.com/question/28652728

#SPJ4

The bases of a trapezoid are 8 centimeters and 12 centimeters, and the height is h centimeters. Which equation can be used to represent A, the area of the trapezoid in square centimeters?

Answers

Answer: A = 1/2(8+12)h

Step-by-step explanation: The formula for area of a trapezoid is 1/2(b1+b2)h so if you just sub in all the variables "a" would be correct

An equation for Area of trapezoid is,

A = (8 + 12) h / 2

We have,

The bases of a trapezoid are 8 centimeters and 12 centimeters, and the height is h centimeters.

We know that,

Area of trapezoid is,

A = (a + b) h / 2

Where, a and b are bases and h is height of trapezoid.

Here,, a = 8 cm,

b = 12 cm

Hence, Area of trapezoid is,

A = (8 + 12) h / 2

Learn more about the equation visit:

brainly.com/question/28871326

#SPJ6

1. Graph the function f(x) = x² + 3 on the graph below. Then graph its inverse on the same graph.
Show the line y = x as a dashed line. (5 points each part)
a) Is the inverse a function?
b) Justify your answer.

Answers

The inverse of the function f(x) = x² + 3 is, f⁻¹(x) = ± √(3 - x) and it is not a function.

What is an inverse function?

First to be an inverse function that function needs to one to one function, meaning every different preimage must correspond to a different image.

We can obtain the inverse of a function by switching the variables x and y with their respective positions and solving for y in terms of x.

Given, A function f(x) = x² + 3.

Let, y = x² + 3.

x² = 3 - y.

x = ± √(3 - y).

f⁻¹(x) = ± √(3 - x).

The inverse of the function is not a function as two distinct outputs have the same intput.

learn more about inverse functions here :

https://brainly.com/question/2541698

#SPJ9

RATIOS, PROPORIIONS, AND PERCENIS Estimating a tip without a calculator e a 15% tip on a dinner bill of $83.44 by first rounding the bill amoun

Answers

Answer: $12.45.

Without a calculator, we can first round a dinner bill of $83.44 to the closest whole figure and estimate a 15% tip. In this instance, $83.44 can be rounded up to $83.

Then, we can calculate 15% of $83 by using a quick technique. In order to do this, we must first calculate 10% of $83, or $8.30. After that, we can calculate 5% of $83 by subtracting 50% of 10%, or $4.15.

Finally, we can add 10% and 5% together to get an estimate of 15% of $83:

$8.30 (10%) + $4.15 (5%) = $12.45

So, a 15% tip on a dinner bill of $83.44 would be approximately $12.45.

For more such questions on Ratios, proportions and percentages, visit:

brainly.com/question/19306970

#SPJ11

10.
The sketch below shows a village green ABC which is bounded by three straight roads.
AB = 92 m, BC = 75m and AC = 105 m.
75m
B
92m
105 m
Calculate the area of the village green.

Answers

The area of the village green is 3552 square meters.

What is area ?

Area is a measure of the size or extent of a two-dimensional surface. It is the amount of space inside a closed figure or shape, and is typically measured in square units such as square meters (m²), square centimeters (cm²), square feet (ft²), square inches (in²), and so on.

To calculate the area of the village green, we can use Heron's formula which is given as:

[tex]Area of triangle = \sqrt{(s(s-a)(s-b)(s-c))}[/tex]

where s is the semi - perimeter (half the perimeter) of the triangle, and a, b, and c are the lengths of its sides.

The semi - perimeter of the triangle can be calculated as:

s = (AB + BC + AC)/2

s = (92 + 75 + 105)/2

s = 136

Using this value of s, we can calculate the area of the triangle as:

Area of triangle = [tex]\sqrt{(136(136-92)(136-75)(136-105))}[/tex]

Area of triangle = [tex]\sqrt{(136(44)(61)(31))}[/tex]

Area of triangle = [tex]\sqrt{(12655264)}[/tex]

Area of triangle = 3552

Therefore, the area of the village green is 3552 square meters.

To learn more about Area from given link.

https://brainly.com/question/27683633

#SPJ1

The volume of the rectangular prism below is 192 cubic centimeters.



Which equation can be used to find the height of the prism?

A.h=6⋅4

B.h=192÷
(6⋅4
)
C.h=192⋅6⋅4

D.h=192−
(6⋅4
)

Answers

Answer: B. h=192÷ (6⋅4)

Step-by-step explanation:

B. h=192÷ (6⋅4)

This equation can be used to find the height of the prism because the volume of a rectangular prism can be represented by the equation V = l*w*h, where l and w are the length and width, respectively, and h is the height. In this case, given that V=192, the equation h=192÷ (l*w) can be used to find the height, where l=6 and w=4.

what are the outliers in this data?

Answers

In order to validate these outliers and their possible influence on any following analysis or modelling, additional research and analysis of the data set may be required.

What is outlier?

Data points that differ from the distribution's norm are considered outliers. a figure that falls "outside" of the normal range for the record (either significantly lower or substantially greater). For instance, when the scores are 25, 29, 3, 32, 85, 33, 27, 28, etc., both 3 and 85 are "outliers". Step aside. To spot outliers, look for numbers that are noticeably greater or lower than all other values. Value 4 is an outlier since it is much smaller than all other values. An outlier is a finding in a population sample selected at random that deviates unusually from other values.

There seem to be two possible outliers in the data, according to the scatter diagram you gave.

The data point located at about is the first outlier (60, 30).

The second anomaly is a data point that is situated at around (20, 120). At the upper right corner of the plot, this data point appears to be substantially higher than the other data points.

It's important to keep in mind that identifying outliers from a single scatter plot can be difficult and highly influenced by the surrounding data. In order to validate these outliers and their possible influence on any following analysis or modelling, additional research and analysis of the data set may be required.

To know know more about outlier visit:

https://brainly.com/question/26958242

#SPJ1

The polynomial p(x) had the following roots: 5,-6,3-2i. Write the polynomial in factored form.

Answers

The polynomial in factored form is: (x-5)(x+6)(x-(3-2i))(x-(3+2i))



Since complex roots always come in conjugate pairs, we know that if 3-2i is a root, then 3+2i must also be a root. Therefore, we can write the polynomial in factored form by multiplying together the factors (x-5), (x+6), (x-(3-2i)), and (x-(3+2i)).



Alternatively, we can write the polynomial in factored form using the formula for a polynomial with complex roots:



p(x) = (x-r1)(x-r2)(x-r3)(x-r4)



where r1, r2, r3, and r4 are the roots of the polynomial. In this case, r1 = 5, r2 = -6, r3 = 3-2i, and r4 = 3+2i. Substituting these values into the formula gives us:



p(x) = (x-5)(x+6)(x-(3-2i))(x-(3+2i))



Therefore, the polynomial in factored form is written in the following form: (x-5)(x+6)(x-(3-2i))(x-(3+2i)).

To know more about Polynomial:

https://brainly.com/question/11536910

#SPJ11

A rabbit culture begins with 10 rabbits that double in amount at the end of every month. How many rabbits are grown during the 12th month.

Answers

Using geometric sequences, 20,480 rabbits are grown during the 12th month.

What is the geometric sequences?

A geometric sequence is a sequence of numbers in which each term after the first is found by multiplying the preceding term by a fixed non-zero number called the common ratio.

At the end of the first month, there are 10 x 2 = 20 rabbits.

At the end of the second month, there are 20 x 2 = 40 rabbits.

Similarly, at the end of the third month, there are 40 x 2 = 80 rabbits.

This is a geometric sequence with a common ratio of 2 and a first term of 10. The number of rabbits at the end of the 12th month would be:

10 x 2^12 = 10 x 4096 = 40,960 rabbits

To find the number of rabbits grown during the 12th month, we need to subtract the number of rabbits at the end of the 11th month from the number of rabbits at the end of the 12th month:

[tex]40,960 - (10 x 2^{11}) = 40,960 - 20,480 = 20,480[/tex]

Hence, 20,480 rabbits are grown during the 12th month.

To learn more about geometric sequences, Visit

https://brainly.com/question/1509142

#SPJ1

2 Three different forces act on an object. They are: -- F1 = F2 = F3 = < -2, -3 > Find the net force Fnet on the object (the sum of the forces) Fnet = Find what fourth force, FA would need to be add

Answers

So the fourth force FA that would need to be added to make the net force zero is < 6, 9 >.

The net force on an object is the sum of all the forces acting on it. In this case, there are three different forces acting on the object: F1, F2, and F3. Each of these forces has a magnitude of < -2, -3 >. To find the net force Fnet, we simply add up all the forces:

Fnet = F1 + F2 + F3
Fnet = < -2, -3 > + < -2, -3 > + < -2, -3 >
Fnet = < -6, -9 >

To find the fourth force FA that would need to be added to make the net force zero, we simply need to find a force that is equal and opposite to Fnet. That is:

FA = -Fnet
FA = -< -6, -9 >
FA = < 6, 9 >

So the fourth force FA that would need to be added to make the net force zero is < 6, 9 >.

Learn more about  net force

brainly.com/question/29261584

#SPJ11

Since (84/85, -13/85) is on the unit circle, with the center of
the origin, the point (a, b) in QII is also on
the circle.
(a,b) = ( , )

Answers

The point (a, b) in QII that is also on the unit circle is (-84/85, 13/85).

So, (a,b) = (-84/85, 13/85).

Since the point (84/85, -13/85) is on the unit circle with the center at the origin, the point (a, b) in QII is also on the circle if it satisfies the equation of the unit circle centered at the origin, which is x^2 + y^2 = 1.

In QII, the x-coordinate is negative and the y-coordinate is positive. So, we can write (a, b) as (-a, b), where a > 0 and b > 0.

Substituting (-a, b) into the equation of the unit circle, we get:

(-a)^2 + b^2 = 1

a^2 + b^2 = 1

Since (84/85, -13/85) is on the unit circle, we can use the Pythagorean theorem to find the value of a and b:

(84/85)^2 + (-13/85)^2 = 1

a^2 = (84/85)^2 = 7056/7225

b^2 = (-13/85)^2 = 169/7225

Taking the square root of both sides, we get:

a = sqrt(7056/7225) = 84/85

b = sqrt(169/7225) = 13/85

Therefore, the point (a, b) in QII that is also on the unit circle is (-84/85, 13/85).

So, (a,b) = (-84/85, 13/85).

Learn more about Unit circle.

brainly.com/question/11987349

#SPJ11

If y equals 12 when X equals 18 find X and why equals -16

Answers

Answer:

- 10

Step-by-step explanation:

If y =12 when x is 18

Find x when y =-16

What the relationship between x and y

y = x - 6 and x = y +6

Insert y(-16) into equation above

Y = X - 6

-16= X - 6

Collect like terms

Add 6 to both sides

-10 = X

Use the equation to complete an algebraic proof that proves the answer is x = 7/6. Write your proof in your journal and upload your answer. You will be awarded 5 points for the statements and 5 points for the reasons.



2x+6/5= 4x-3

Proofs

Answers

The given statement [tex]x = \frac76[/tex] can be proved by using the given equation.

What is Algebra?

Algebra, a discipline of mathematics where abstract symbols rather than concrete numbers are subjected to arithmetic operations and formal transformations. The idea that there is such a separate branch of mathematics, as well as the term algebra to identify it, came about gradually through time. tries to find solutions to equations that contain one or more unknown quantities. Although early mathematicians would not have been familiar with such a concept, the word "equation" is frequently employed to conveniently represent these operations when discussing the early history of algebra.

As per the given data:

[tex]\frac{2x+6}{5} = 4x -3[/tex]

Simplifying to evaluate the expression:

[tex]\frac{2x+6}{5} = 4x -3[/tex]

[tex]= 2x+6 = 5(4x -3)\\= 2x + 6 = 20x - 15\\= 18x = 21\\= x = \frac{21}{18}\\\\= x = \frac76[/tex]

Hence, the given statement [tex]x = \frac76[/tex] can be proved by using the given equation.

To learn more about Algebra, click:

brainly.com/question/24875240

#SPJ1

on a map, Orlando is 178 mm due south of Niagara Falls, Denver is 273 mm from Orlando, and Denver is 235 mm from. niagara falls. find the angle at niagara falls.

Answers

Niagara Falls' inclination is roughly 69.8 degrees because Orlando is 178 millimetres due south of the falls, which puts it at a slight angle to Orlando.

What is angle ?

Two rays or lines that intersect at the angle's vertex form an angle, a geometric figure in mathematics. Angle sizes range from 0 degrees (a zero angle) to 360 degrees, and they are typically measured in degrees or radians (a full rotation). Mathematical disciplines like geometry, trigonometry, and calculus all use angles as a fundamental concept. They're used to explain how things are positioned in space.

given

The Law of Cosines can be used to calculate Niagara Falls' slope. Let's call the distances from Niagara Falls, Denver, and Orlando, as well as the distance from Denver to Orlando, "a," "b," and "c," respectively. Then:

235mm for a and 178mm for b.

c = 273 mm

For any triangle with side a and angle A across from side a, the following is true in accordance with the Law of Cosines:

A² = 2bc cos - b² + c²

Angle A is the angle at Niagara Falls, and we're trying to find it. The formula above is rearranged to give us:

cos A = (b²+c²-a²)/2bc

If we substitute our current numbers, we get:

cos A is equal to (2 x 178 x 273) / (178 x + 273 - 2352). cos A = 0.3506

Inverse cosine of both sides is calculated, and the result is:

[tex]A = cos^{-1} (0.3506) (0.3506)[/tex]

69.8 degrees A

Niagara Falls' inclination is roughly 69.8 degrees because Orlando is 178 millimetres due south of the falls, which puts it at a slight angle to Orlando.

To know more about angles visit:

brainly.com/question/14569348

#SPJ1

Complete question:

On a map, Orlando is 178 mm due south of Niagara Falls, Denver is 273 mm from Orlando, and Denver is 235 mm from Niagara Falls. Find the angle at Niagara Falls.

(URGENT!!) Please show work as well

Answers

The value of x is 20 and the given two angles are adjacent .

What are parallel lines ?

Parallel lines are lines that are always the same distance apart and never intersect. They have the same slope but different y-intercepts. In other words, they have the same rate of change but different starting points. Parallel lines can be described by linear equations of the form y = mx + b, where m is the slope and b is the y-intercept.

From the given figure

we can say that,

the two angles 7x and x+20 are adjacent

and sum of two angles is 180 degrees.

SO,

7x+x+20 = 180

8x + 20 = 180

8x = 160

x = 160 / 8

x = 20

Therefore, The value of x is 20 and the given two angles are adjacent .

To learn more about parallel lines from given link.

https://brainly.com/question/29762825

#SPJ1

Postcard stamps are 20¢ each, while letter stamps are 33¢ each. If you have 50 stamps worth $12.60, how many of each type do you have?

Answers

Answer: 50 total stamps = 30 Postcard Stamps + 20 Letter Stamps

Step-by-step explanation:

Postcard Stamp = Ps

Letter Stamp = Ls

Ps = 20c

Ls = 33c

50 total stamps = $12.60

50 total stamps = X Ps + Y Ls

12.60 = 30 Ps + 20 Ls

$12.60 = 30(20c) + 20(33c)

50 total stamps = 30 Postcard Stamps + 20 Letter Stamps

Answer:

You have 30 postcard stamps and 20 letter stamps.

Step-by-step explanation:

To solve this you'll need to set up a system of equations. Let's use P for postcard stamps and L for letter stamps

Remember, since the price is in cents, it'll be 0.2 and 0.33.

The equations can be in any order, this is just the order I chose.

0.2P + 0.33L = 12.60

P + L = 50

Your next step is to cancel out one of the variables to solve for the other. Let's cancel out P and solve for L. (You can switch these if you want, you'll still get the same answsrs.) Remember to multiply by a negative so the variable cancels out.

Here's what your work will look like:

0.2P + 0.33L = 12.60

-0.2(P + L = 50)

Here's what your new equations will look like after distributing:

0.2P + 0.33L = 12.60

-0.2P - 0.2L = -10

Now add these two equations together. When you do so, the P cancels out, and you can now solve for L.

Here's what your new equation will look like after adding the two equations:

0.13L = 2.6

Now, divide both sides by 0.13 to get what L equals. After doing so, you should get L = 20. This means that you have 20 letter stamps.

Your last step is to plug the value of L (which is 20) into either of your original equations to solve for how many postcard stamps you have. Let's use our second equation, P + L = 50. (You can use either original equation and get the same answer, but this one is more simpler to use.)

Here's what your work will look like:

P + 20 = 50

Subtract 20 from both sides:

P = 30. This means you have 30 postcard stamps.

Hope this helps!

Find the equation of a line, in Slope Intercept Form, that has a slope of 3 and passes through the point (-4, 2).

Answers

[tex](\stackrel{x_1}{-4}~,~\stackrel{y_1}{2})\hspace{10em} \stackrel{slope}{m} ~=~ 3 \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{2}=\stackrel{m}{ 3}(x-\stackrel{x_1}{(-4)}) \implies y -2= 3 (x +4) \\\\\\ y-2=3x+12\implies {\Large \begin{array}{llll} y=3x+14 \end{array}}[/tex]

Answer: y = 3x + 14

Step-by-step explanation:

The slope-intercept form is y=mx+b

We will plug in -4 for the x, 2 for the y, and 3 for the m, and leave b alone to solve for it.

2 = 3(-4) + b

2 = -12 + b

b = 14

The final equation is y = 3x + 14.

Hope this helps!

Feb 23, 9:26:36 AM Express your answer as a polynomial in standard form. f(x)=x+5 g(x)=3x^(2)-7x+4 Find: g(f(x))

Answers

The value of g(f(x)) is  3x^(2)+23x+44.

To find g(f(x)), we need to substitute the expression for f(x) into the expression for g(x). This means that wherever we see an "x" in the expression for g(x), we will replace it with the expression for f(x).

g(f(x)) = 3(f(x))^(2)-7(f(x))+4

Now we can substitute the expression for f(x) into the equation:

g(f(x)) = 3(x+5)^(2)-7(x+5)+4

Next, we need to simplify the expression by expanding the squared term and distributing the -7:

g(f(x)) = 3(x^(2)+10x+25)-7x-35+4

g(f(x)) = 3x^(2)+30x+75-7x-35+4

Finally, we can combine like terms to get the polynomial in standard form:

g(f(x)) = 3x^(2)+23x+44

To know more about standard form click on below link:

https://brainly.com/question/17264364#

#SPJ11

Foodtown advertised price of $3.25 for a 24-pack of soda seems like a good deal. Every day Abi spends 75 cents in the vending machines at work to buy a can of soda. How much can she save each day by buying the 2-4pack of soda and taking one with her to work?







How much would it cost for Abi to buy 24 sodas at the vending machines at work? (Explain what you did to get your results).

How much can she save each day by buying the 24 pack of soda and taking one with her to work? (Explain what you did to get your results).

Answers

Answer:

1) To calculate how much it would cost Abi to buy 24 sodas at the vending machines at work, we can multiply the cost of one can ($0.75) by 24 (24 sodas):

Cost at vending machine = $0.75 x 24 = $18

2) To calculate how much Abi can save each day by buying the 24 pack of soda and taking one with her to work, we can subtract the cost of one can at the vending machine ($0.75) from the cost of the 24 pack at Foodtown ($3.25):

Savings each day = $3.25 - $0.75 = $2.50

find tan a if necessary write answer as fraction

Answers

28/21

SOHCAHTOA: Tan = Opposite divided by Adjacent

The circumference of the inner circle is 44 ft. The distance between the inner circle and the outer circle is 2 ft. By how many feet is the circumference of outer circle greater than the circumference of the inner​ circle? Use
[tex]\frac{22}{7}[/tex] for [tex]\pi[/tex].

Answers

By 12.57 feet the circumference of outer circle greater than the circumference of the inner​ circle

Circle’s Circumference

The circle's boundary is the length of the circle's circumference, sometimes referred to as its perimeter. whereas the size of a circle determines the space it occupies.

The formula for calculating a circle's circumference is written as

Circumference = πD

where D stands for the circle's diameter.

The inner circle is 44 feet in diameter. It means that

22/7 × D = 44

22D = 7 × 44 = 308

D = 308/22

D = 14 ft

The inner circle and the outer circle are separated by 2 feet. This implies that the outer circle's diameter would be

14 + 2 + 2 = 18 ft

Circumference of the outer circle is

22/7 × 18 = 56.57 ft

The distance in feet that the circumference of the outer circle exceeds that of the inner circle is

56.57 - 44 = 12.57 feet

Hence, By 12.57 feet the circumference of outer circle greater than the circumference of the inner​ circle

To Know more about circumference, visit:

https://brainly.com/question/28757341

#SPJ1

This Box-and-Whisker Plot is based on how many points a basketball player scored in a set of games. In what percent of games did the player score more than 25 points?


A. 25%
B. 50%
C. 75%
D. 85%

Answers

The number of games in which the player scored more than 25 points is: A. 25%.

What is a box-and-whisker plot?

In Mathematics, a boxplot is sometimes referred to as box-and-whisker plot and it can be defined as a type of chart that can be used to graphically or visually represent the five-number summary of a data set with respect to locality, skewness, and spread.

Based on the information provided about the given box-and-whisker plot (see attachment), the five-number summary for the given data set include the following:

Minimum = 12.First quartile = 14.5.Median = 18.5.Third quartile = 25.Maximum = 30.

By critically observing the box-and-whisker plots or boxplot (see attachment), we can logically deduce that in 25% of games the player score more than 25 points.

Read more on boxplot here: brainly.com/question/29648407

#SPJ1

Ayudaaaa porfa ):porfavor

Answers

The vertices of the dilated image are given.

What is Dilation?

Dilation is a type of transformation where the figure is enlarged or made smaller such that it preserves the shape but not size.

Every dilated image are similar figures to the original figure.

The point (x, y) with the scale factor of k will dilate to the vertex (kx, ky) if the center of dilation is origin.

1) Given for ΔQRS, Q(-1, 0), R(-1, 2) and S(-2, 1).

Scale factor = 2

Q'(2×-1, 2×0) = Q'(-2, 0)

R'(2×-1, 2×2) = R'(-2, 4)

S'(2×-2, 2×1) = S'(-4, 2)

2) Given for ΔTRK, T(-1, -2), R(1, 0) AND K(0, 1).

Scale factor = 3

T'(-3, -6), R'(3, 0) and K'(0, 3)

3) Given for ΔXYZ, X(-4, 0), Y(-4, 4) and Z(-2, -2).

Scale factor = 1/2

X'(-2, 0), Y'(-2, 2) and Z'(-1, -1)

4) If the center of dilation is not origin, then,

P'(x, y) = O(x, y) + k [P(x, y) - O(x, y)]

where, P'(x, y) is the dilated point, O(x, y) is the center of dilation, k is the scale factor and P(x, y) is the original point.

Given for ΔHAT, H(-1, -1), A(1, 0) and T(-1, 2).

Scale factor = 2

Center of dilation = (-1, 2)

H'(x, y) = (-1, 2) + 2 [(-1, -1) - (-1, 2)]

           = (-1, 2) + 2 (-1+1, -1-2)

           = (-1, 2) + 2 (0, -3)

           = (-1, 2) + (0, -6)

           = (-1, -4)

A'(x, y) = (-1, 2) + 2 [(1, 0) - (-1, 2)]

           = (-1, 2) + 2 (2, -2)

           = (3, -2)

T'(x, y) = (-1, 2) + 2 [(-1, 2) - (-1, 2)]

           = (-1, 2) + 2 (0, 0)

           = (-1, 2)

Hence the vertices of the dilated image are found.

Learn more about Dilation here :

https://brainly.com/question/13176891

#SPJ1

solve 2t+3=12
and working please xx

Answers

Answer: T=9/2
Explanation:
You minus 3 from both sides canceling the 3 on the left, and then divide by 2.

1. When analyzing population density in Canada it was found the density was 14 people/km2. Given this, how many people do expect would be found within an area of 1400 m by 1.3 km? (Please show work).
2. A cubed object has a density of. 25 g/m3. Given this would what be the mass of the cube for the object that has the side lengths of 56 cm. (Please show work).

Answers

The number of people we would expect to be found within an area of 1400 m by 1.3 km is approximately 25.

The mass of the cube for the object that has the side lengths of 56 cm is 0.043904 g.

1. To find the number of people in an area of 1400 m by 1.3 km, we need to first convert the measurements to the same unit. Since the population density is given in people/km2, we will convert the measurements to kilometers.
1400 m = 1.4 km
Now we can multiply the two measurements to find the area:
1.4 km x 1.3 km = 1.82 km2
Next, we can use the population density to find the number of people in this area:
14 people/km2 x 1.82 km2 = 25.48 people
Therefore, we would expect to find approximately 25 people in an area of 1400 m by 1.3 km.

2. To find the mass of the cube, we first need to find the volume. Since the side lengths are given in centimeters, we will convert them to meters:
56 cm = 0.56 m
Now we can find the volume of the cube by multiplying the side lengths:
0.56 m x 0.56 m x 0.56 m = 0.175616 m3
Next, we can use the density to find the mass of the cube:
0.25 g/m3 x 0.175616 m3 = 0.043904 g
Therefore, the mass of the cube is 0.043904 g.

Learn more about population density here: https://brainly.com/question/29121577.

#SPJ11

Pythagorean Theorem rounding 8 and 17?

Answers

The length of the missing side is 15.

What is a theorem?

A statement that can be proven true using well-known mathematical procedures and arguments is known as a theorem. A theorem, in general, is an application of a general principle that joins it to a larger theory. Proof is a procedure used to demonstrate a theorem's correctness.

A right triangle's three sides are related in Euclidean geometry by the Pythagorean theorem, also known as Pythagoras' theorem. According to this statement, the areas of the squares on the other two sides add up to the area of the square whose side is the hypotenuse.

The hypotenuse is 17. The length of one leg is 8.

The length other leg is

√(17² - 8²)

= √(289 - 64)

= √(225)

= 15

To learn more about Pythagorean Theorem, click on the below link:

https://brainly.com/question/30211662

#SPJ1

If h(z)=2z^(4)-10z^(3)+20z^(2)-25z+3, use synthetic division to find h(2). Submit

Answers

Using synthetic division, h(2) = -9.

To find h(2) using synthetic division, we will divide the polynomial h(z) by (z-2). The steps are as follows:

1. Write the coefficients of the polynomial in a row: 2 -10 20 -25 3
2. Write the value of z we are dividing by in the upper left corner: 2 | 2 -10 20 -25 3
3. Bring down the first coefficient: 2 | 2 -10 20 -25 3
      -------------------
          2
4. Multiply the first coefficient by the value of z and write the result below the second coefficient: 2 | 2 -10 20 -25 3
      -------------------
          2   4
5. Add the second coefficient and the result from step 4: 2 | 2 -10 20 -25 3
      -------------------
          2  -6
6. Repeat steps 4 and 5 for the remaining coefficients: 2 | 2 -10 20 -25 3
      -------------------
          2  -6  8  -6
7. The last number in the bottom row is the remainder: 2 | 2 -10 20 -25 3
      -------------------
          2  -6  8  -6  -9
8. The value of h(2) is the remainder, so h(2) = -9.

Therefore, the answer is h(2) = -9.

You can learn more about synthetic division at

https://brainly.com/question/29638766

#SPJ11

21 How many solutions does the equation 2 + 6(x-4)= 3x - 18 + 3x have? A) O B 1 (c) 2 D) Infinite​

Answers

After simplifying, youll notice that there are no solutions! Hopes this helps.

Zational Equations (Level 1) eb 22, 10:01:35 PM Watch help video Solve for all values of x : -6-(4x)/(x+2)=(8)/(x+2)

Answers

There is no solution for the equation   -6-(4x)/(x+2)=(8)/(x+2).

To solve for all values of x in the equation -6-(4x)/(x+2)=(8)/(x+2), we need to use the following steps:

Step 1: Multiply both sides of the equation by (x+2) to eliminate the denominators. This gives us:
-6(x+2) - 4x = 8

Step 2: Simplify both sides of the equation by distributing and combining like terms. This gives us:
-6x - 12 - 4x = 8
-10x - 12 = 8

Step 3: Add 12 to both sides of the equation to isolate the variable on one side. This gives us:
-10x = 20

Step 4: Divide both sides of the equation by -10 to solve for x. This gives us:
x = -2

However, we need to check our solution to make sure it is not an extraneous solution. If we plug x = -2 back into the original equation, we get:
-6 - (4(-2))/(-2+2) = (8)/(-2+2)
-6 - (-8)/0 = (8)/0

Since we cannot divide by zero, our solution of x = -2 is an extraneous solution and there are no valid solutions to this equation. Therefore, the answer is no solution.

To know more about extraneous solution. click on below link:

https://brainly.com/question/28362830#

#SPJ11

Other Questions
Two friends share a sum of money in the ratio 4:3. If the friend who received the larger amount received R19,60, what was the total amount of money they had to share??? The manager responsible for the pension fund of Ruthin plc has to present a report to the Board of Directors on the financial position of the fund. He decides to use the position of the typical employee to illustrate the funds position. There is 30,000 currently held in the fund for each employee. The typical employee has 15 years to go to retirement and the companys actuary has proposed that the company should anticipate having to fund pension payments over a retirement period of 12 years for the average employee. The average pension payment per annum is expected to be 12,000 and the rate of return expected on the pension funds investment is expected to be 6 per cent. The manager needs to determine the constant annual sum that the company needs to put into the pension fund for each of the next 15 years to be able to meet the funds obligations. Determine this annual sum. (Assume all payments into the fund and all pension payments are made at the end of each year.) There are 657 students at Fairview Elementary. All the students in theschool need to sit in the auditorium for an awards ceremony. Eachrow in the auditorium seats exactly 24 students. How many rows willbe needed to seat all students?The instructions areDRAW AMODELMAKE ANESTIMATIONORGANIZETHE INFOLOOK FORA PATTERNWORKBACKWARDSWRITE ANEQUATION Write a story ending with Had I known I wouldn't have told him my secret (not less than 450 words) What do the "sun" and "sunshine" symbolize? The dashed triangle is the image of the solid triangle for a dilation with center at the origin. What is the scale factor? What type of tandem repeat locus is this: core DNA sequence CGTrepeated 40 times? Evaluate. Write your answer as a fraction or whole number without exponents.2^2 = Looking at the solubility curve above for KClO3, at 30 degrees Celsius how many grams will dissolve to make a saturated solution?A. about 120 gB. 37 gC. 10 gD. 5 g Corn grain contains 7% protein, 85% carbohydrate, and 5% fat.Assuming digestibility of protein is 92%, carbohydrate is 88.2%,and fat is 87.3%, what is the TDN. What is the domain and range of this function F(x)=log2(x-6) Identify the area of the figure rounded to the nearest tenth 2. When MPC (marginal propensity to consume) increases and investment decreases, goods marketequilibrium output increases.3. When disposable income equals zero, consumption equals zero.4. The multiplier is greater than 1 if T = 0 and G = 0.Answer True, false or uncertain. Explain 8. Inferring When cars pass one another inopposite directions on the highway, they tendto be forced together. Use Bernoulli's principleto explain why this happens.someone help please Why were the colonist fighting? Who and what were they fight for? Calculate the number of moles of Cu ( nCu ) in 2.21021 atoms of Cu To whom or what audience is the If I Had a Hammer addressed? How the three ducks' wing skeletons differ from one another will be the subject of a project.The three groups of ducks will be compared in terms of their skeletal morphology as part of PROJECT. By creating digital skeletal models of a mallard or a hybrid duck using CT scans, you may compare their anatomy to that of an Indian Runner Duck.Please come up with a hypothesis and a question. The weather forecast shows a 70% chance of rain. If it does not rain, there is a 90% chance of going to the beach. What is the probability of going to the beach? Can someone please help me???1)3 KOH + H3PO4 => K3PO3 +3 H2O What is the perent yeild of K3PO3 if the actual yield was 3.52 g K3PO4 and the intial mass of KOH was 2.45g?2)C2H6O +3 O2 => 2 CO2 + 3 H2O What is the percent yield of CO2 if the actual yield was 8.25 and the initial mass of O2 is 14.23 g?3)4 NH3 + 5O2 => 4 NO + 6 H2O How many grams of NO can be produced if 4.25 g of Nh3 are mixed with 4.25 g of O2?Thank you all in advance!!!!