Check all solutions to the equation. If there are no solutions, check "None."
W = 4




Someone help!!

Check All Solutions To The Equation. If There Are No Solutions, Check "None."W = 4Someone Help!!

Answers

Answer 1

Answer:

A) 2

Step-by-step explanation:

The square root of 4 is 2 because 2 x 2 = 4.

The equation says x = 4, and what your trying to solve is the square root of that, not the root. The root to 4 would be 16 if it was reversed.

-kiniwih426


Related Questions

An airplane takes 5 hours to travel a distance of 3400 kilometers against the wind. The return trip takes 4 hours with the wind. What is the rate of the plane in still air and what is the rate of the wind?

Answers

I think it’s 25 km through the air

can anyone help ?
Fasttt

Answers

Answer:

- 3

Step-by-step explanation:

6 - 4x = 6x - 8x + 12

6 - 4x = - 2x + 12

6 - 12 = - 2x + 4x

- 6 = 2x

x = - 6 / 2

x = - 3

Answer:

+3

Step-by-step explanation:

we collect like terms to give us

-4x-6x+8x=12-6

-10x+8x=-6

-2x=-6

divide through by -2 to give us

-2x/-2=-6/-2

x=+3

note that when a negative sign divides another negative sign, it gives us a positive sign which in our case, could be ignored if chosen to

Please help me answer

Answers

If I were to answer this question I would pick letter A
The question is asking “Angle A is opposite from…. I would say A is the best answer.
Hope this helped :)

PLS HURRY!!!!!
Identify the prime factorization for 75
A 25x3
B25x 3
C 52x3

Answers

Answer:

C 52x3

Step-by-step explanation:

Subtract polynomials:
(-4x^3+5x^2-x+3)-5(x^4-2x^3+x^2)

Answers

9514 1404 393

Answer:

  -5x^4 +6x^3 -x +3

Step-by-step explanation:

First, eliminate parentheses.

  (-4x^3+5x^2-x+3)-5(x^4-2x^3+x^2)

  = -4x^3 +5x^2 -x +3 -5x^4 +10x^3 -5x^2

Then collect terms.

  = -5x^4 +(-4+10)x^3 +(5 -5)x^2 -x +3

  = -5x^4 +6x^3 -x +3

Write the word namefor the decimal 31.903

Answers

Thirty-one and 903 thousandths

Anything will help plss

Answers

Answer:

2, not rational 4,not rational  3,yes rational 5,yes rational

Step-by-step explanation:

hopefully thats correct

Are lines segment Gl and HK congruent or not? ​

Answers

Answer:

congruent (I am sorry if wrong)

Step-by-step explanation:

GI are 8 distance apart from each other

and so is HK

82°
49°



F = ? ? ?

Answers

Answer:

49 degrees

Step-by-step explanation:

The angles of a triangle must add up to 180 degrees. So, f = 180 - 82 - 49 = 49.

Need help on this question

Answers

Answer:

measure of angel VUT is 65°

Step-by-step explanation:

Angel UTP is 115° and to find UTV you subtract 115 from 180 to get 65°. And to find VUT you subtract 65 and 50 from 180 to get 65°

19. Which of the following numbers is the smallest?
419
1/2
318
7/16

Answers

Answer:

Step-by-step explanation:

7/16

419

318

1/2

The smallest is 7/16

419 and 318 are whole numbers so you can cross those of the most
1/2 and 7/16 are the only options left
1 divided by 2 is 0.5
7 divided by 16 is 0.43
7/16 is then smaller than 1/2, because in decimal form, 0.43 is smaller than 0.5

If 1/4 of a gallon is enough for 1/3 of a room, how much paint would you need to paint four rooms?

Answers

3/6 will do the 4 rooms

Answer:

you would use 3/4 of a gallon per room, so you would multiply 3/4 x 4., which equals 3 gallons

PLEASE HELP 100 POINTS AND BRAINLEST TO WHOEVER CAN HELP ME!!!!!

Precalculus: Use Function Notation and Describe Graphs Project

Description
In this project you will use words and function notation to describe the connection between the transformation of a function’s graph and the affect on the function’s equation. Then you will explain how the Point-Slope equation for a line can be explained as a transformation of the parent function
.
Requirements
You may submit a Word document, or Powerpoint file or pdf.

Name your file: Last name first name Use Function Notation and Describe Graphs Project. (My project done in Word would be name “Parker Carla Use Function Notation and Describe Graphs Project.docx”)


Projects that are not named properly will be reset for you to resubmit your project.

Blank projects or irrelevant files will result in the project being reset and the student losing access to auto-progression.
Answer the following questions using words and the appropriate equation from the Transformation Equations Bank.


What must be done to a function’s equation so that its graph is shifted vertically upward?
What must be done to a function’s equation so that its graph is shifted horizontally to the right
What must be done to a function’s equation so that its graph is stretched vertically?
Describe what the graph of looks like.
Explain how the Point-Slope equation, is a transformation of .

Answers

Answer:

esult in the project being reset and the student losing access to auto-progression.

Answer the fol

interquartile range 245 297 323 369 388

Answers

The interquartile range of the data set is 107.5 :)

Use graphing technology to find the range of the function
f(x) = –x^2 – 10x – 27

Answers

(♾,-37) because the lowest goes on forever but the highest the graph goes is -37.

Arrange these numbers in order from least to greatest.​

Answers

Answer:

1) 0.725.

2) 7/25.

3) 7.5%.

If you are at - 15 on the number line and you wanted to move toward the positive integers, which direction along the number
line would you need to move?

Answers

Answer:

To the right

Step-by-step explanation:

The negatives on a number line are on the left side and the positives on the right.

see this as an example:

The number line that you really want to move is the right side. Then, at that point, the right choice is C.

What is a number line?

A number line alludes to a straight line in science that has numbers organized at customary stretches or divides along its width. A number line is frequently shown on a level plane and can be delayed toward any path.

On the off chance that you are at - 15 on the number line and you needed to push toward the positive numbers

The number line that you need to move in the right side. Then the correct option is C.

More about the number line link is given below.

https://brainly.com/question/13189025

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How can you estimaite [tex]\sqrt 40.[/tex]

Answers

9514 1404 393

Answer:

  √40 ≈ 6 4/13 ≈ 6.31

Step-by-step explanation:

The estimate by linear approximation starts with the recognition that ...

  40 = 36 +4 = 6² +4

and the difference from 36 to the next square, 7² = 49 is 49-36 = 13.

The linear approximation to √40 is ...

  √40 ≈ 6 4/13 ≈ 6.31

__

There are various methods for improving this approximation. Perhaps the fastest improvement is obtained using the "Babylonian method." The next iteration is the average of this value and 40 divided by this value.

  (82/13 +40/(82/13))/2 = 6 173/533 ≈ 6.3246 . . . . accurate to 4 decimal places

_____

Additional comment

When you write the value in terms of a square and a remainder:

  n = s² +r

then the above linear approximation of √n can be written as ...

  √n ≈ s +r/(2s+1)

Using the idea that a square root can always be represented by a continued fraction, we can continue the fraction one more iteration to give a slightly better approximation:

  √n ≈ s +r(2s+1)/(2s(2s+1) +r)

For the case at hand, this gives √40 ≈ 6+52/160 = 6 13/40 = 6.325, accurate to 3 decimal places. Additional iterations using the continued fraction idea can be had using ...

  n'' = s + r/(s +n') . . . . . where n' is an approximation of the root and n'' is a better approximation. This does not converge as fast as the Babylonian method, but may be easier to calculate on some calculators.

need help right now plz!!

Answers

Answer:

[tex]2<p<6[/tex]

Step-by-step explanation:

If it is less than [tex]6[/tex], it must have [tex]p<6[/tex].

If it is greater than [tex]2[/tex], it must have [tex]2<p[/tex].

We can combine these inequalities to get [tex]\boxed{2<p<6}[/tex].

The graph is left as an exercise to the reader.

how to solve this derivative.

f(x)={ln(3x)}^2x
with steps...

Answers

Rewrite f(x) as a nested exponential-logarithm expression :

[tex]\left(\ln(3x)\right)^{2x} = \exp\left(\ln\left(\ln(3x)\right)^{2x}\right)[/tex]

(where [tex]\exp(x) = e^x[/tex])

One of the properties of logarithms lets us drop the exponent as a coefficient:

[tex]\exp\left(\ln\left(\ln(3x)\right)^{2x}\right) = \exp\left(2x\ln\left(\ln(3x)\right)\right)[/tex]

Now, by the chain rule, we have

[tex]f(x) = \exp\left(2x\ln\left(\ln(3x)\right)\right) \implies \\\\ f'(x) = \left(\exp\left(2x\ln\left(\ln(3x)\right)\right)\right)' \\\\ f'(x) = \exp\left(2x\ln\left(\ln(3x)\right)\right) \cdot \left(2x\ln\left(\ln(3x)\right)\right)'[/tex]

By the product rule,

[tex]f'(x) = \exp\left(2x\ln\left(\ln(3x)\right)\right) \cdot \left(   (2x)' \ln\left(\ln(3x)\right) + 2x\left(\ln\left(\ln(3x)\right)\right)'   \right) \\\\ f'(x) = \exp\left(2x\ln\left(\ln(3x)\right)\right) \cdot \left(   2\ln\left(\ln(3x)\right) + 2x\left(\ln\left(\ln(3x)\right)\right)'   \right)[/tex]

By the chain rule again,

[tex]f'(x) = \exp\left(2x\ln\left(\ln(3x)\right)\right) \cdot \left(2\ln\left(\ln(3x)\right) + 2x \cdot \dfrac1{\ln(3x)} \cdot \left(\ln(3x)\right)'  \right) \\\\ f'(x) = \exp\left(2x\ln\left(\ln(3x)\right)\right) \cdot \left(2\ln\left(\ln(3x)\right) + \dfrac{2x}{\ln(3x)} \cdot \dfrac1{3x} \cdot (3x)' \right) \\\\ f'(x) = \exp\left(2x\ln\left(\ln(3x)\right)\right) \cdot \left(2\ln\left(\ln(3x)\right) + \dfrac{2}{3\ln(3x)} \cdot 3 \right) \\\\ f'(x) = \exp\left(2x\ln\left(\ln(3x)\right)\right) \cdot \left(2\ln\left(\ln(3x)\right) + \dfrac{2}{\ln(3x)} \right)[/tex]

Then simplify this to

[tex]f'(x) = \boxed{\left(\ln(3x)\right)^{2x} \left(2\ln\left(\ln(3x)\right) + \dfrac{2}{\ln(3x)} \right)}[/tex]

pls help find the area of this triangle ​

Answers

Answer:

c

Step-by-step explanation:

h × b then Divide by 2......

PLEASE HELP ITS MATH

Answers

Answer:

$192

Step-by-step explanation:

It's a proportion question!!

9/432 = 43/x

9x = 432*4

9x = 1,728

Divide 9 on both sides to isolate x.

x = 1,728/9

x = 192

So, Reid's retirement party costs $192.

(I apologize if the answer is wrong!!)

The answer is 18576 because you do 431 x 43 to get 18576

Find the indicated Z score. The graph depicts the standard normal distribution with mean 0 And the standard deviation 1

The indicated Z score is what?

Answers

The indicated Z score according to the given graph will be z < -0.1635

The normal distribution has a mean-values between 0 and 1.

From the graph, we can see that zero is placed in the middle and the shaded portion is towards the left side of zero.

According to the number line, the numbers to the left-hand side of zero are always negative, hence the indicated Z score according to the given graph will be z < -0.1635

Learn more here: https://brainly.com/question/24213960

An insurance agent earns a base salary of $28,000, a commission of 2% of sales, and receives an additional fee of $9 for each sale of an investment policy. The agent had total sales of $75,000 and 6 investment policies this month. Find the commission and fees earned. (There should be 2 separate answers)

Answers

Answer:

$54 for fees

$1500 for commission

$29554 in total

Step-by-step explanation:

They will have $28000 regardless.

The commission is 2% so you multiply 0.02 (which is equivalent to 2%) to $75000, so he earns $1500. He sold 6 sales so he you multiply 6 by $9 and you get $54.

I don't know exactly what your asking but

$54 for fees

$1500 for commission

$29554 in total

The output of a function is 7 more than 2 times the input. Write and solve an equation to find the input when the output is 15
Equation:
Solution:

Answers

Answer:

f(x) = 2x + 7

f(15) = 2(15) + 7 = 30 + 7 = 37

Bakit mahalaga humingi ng tulong sa iba?​

Answers

Answer: Ang paghanap ng tulong ay binabawasan ang gastos at epekto ng sakit at pinapayagan ang maraming tao na umunlad at umunlad at mag-ambag sa isang mas positibong lipunan. Ang paghanap ng tulong ay dapat, makita, bilang isang positibong hakbang; isa na nagpapabuti sa kalusugan at kabutihan at kaligayahan.

Step-by-step explanation: Pinoy ka? Ako den

Answer:

ayon sa internet, "ang paghingi ng tulong ay binabawasan ang gastos at epekto ng karamdaman at pinapayagan ang mas maraming tao na umunlad at umunlad at mag-ambag sa isang mas positibong lipunan." Sa madaling salita, ang paghihingi ng tulong ay maaaring payagan kang mapalibutan ang iyong sarili sa mga tao na maaaring magpaganda sa amin.

(gumamit ako ng tagasalin. pasensya na kung hindi mo maintindihan!) :(

Step-by-step explanation:

Find the surface area of a right cone that has a radius of 9 inches and a height of 12 inches. Round your answer to the nearest hundredth.​

Answers

Answer:

SA= 678.24 in^2

Step-by-step explanation:

SA = (pi)(r^2) + (pi)(r)(l)

r = radius

h = height

l = slant height

Pi = 3.14

Slant height:

l^2 = h^2 + r^2

l = sqrt (144+81)

= 15

SA = (pi)(9^2) + (pi) (9) (15)

SA = 254.34 + 423.9

SA= 678.24 square inches

If the slant height of the cone is 15 inches. Then the surface area of the cone will be 678.58 square inches.

How do find the surface area of some object?

Find the area that its outer surfaces possess. The Sum of all those surface areas is the surface area of the considered object.

If a right cone has a radius of 9 inches and a height of 12 inches.

Then the surface area of a right cone will be

The slant height is given as

l² = 9² + 12²

l² = 81 + 144

l² = 225

l = 15

Then the surface area will be

Surface area = πr² + πrl

Surface area = π x 9² + π x 9 x 15

Surface area = 81π + 135π

Surface area = 216π

Surface area = 678.58 square inches

Learn more about the surface area here:

https://brainly.com/question/15096475

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If a new car is valued at $20,600 and 8 years later it is valued at $7000, then what is the average rate of change of its value during those 8 years?

Answers

The average rate would be 2.9 because 20,600 divided by 7000 is 2.9

Victor has 2 times as many as trophies as Dean. Together , víctor and Dean have 27 trophies . How many trophies does víctor have?

Answers

Let:
x = Dean
y = Víctor

Since Víctor has 2 times the trophies that Dean has, the amount of trophies Víctor has would be equal to 2x. Therefore,
y = 2x

The amount of trophies they have added together is 27. Therefore,
x + y = 27

We know that y = 2x, so we can substitute y for 2x in the equation x + y = 27. Therefore,
x + 2x = 27

Now solve for x.
x + 2x = 27
3x = 27
3x/3 = 27/3
x = 9
Dean has 9 trophies.

Since Víctor has 2 times the amount Dean has,
Víctor has 18 trophies

Enter the ratio as a fraction in lowest terms 14 minutes to 18 minutes

Answers

Answer:

Part A is 7/16 of the whole
Part B is 9/16 of the whole

Solution:
Assuming there are no other parts,
the Whole = A + B is the denominator:
Whole = 14 + 18 = 32

Part A = 14 and Part B = 18 are numerators for each fraction.

The fractions are then:
14/32 and 18/32

Meaning:
Part A is 14/32 of the whole
Part B is 18/32 of the whole

Reducing the fractions, it is also true that:
Part A = 7/16 of the whole
Part B = 9/16 of the whole

Answer:

Step-by-step explanation:

14+18=32

14/32,18/32

7/16,9/16

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