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3 years ago

What is the Radius of a circle with an area of 115

Mathematics

1 answer:

GuDViN [60]3 years ago

5 0

6.05

Step-by-step explanation:

r=squareroot a/π= square root 115/π = 6.05

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Are 8x+ 16 and 4(2x+4) equivalent

8090 [49]

Yes they are equivalent

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3 years ago

What combination of transformations is shown below?

ozzi

the sequence is:

Translation, then reflection.

The correct option is the second one.

<h3>What combination of transformations is shown?</h3>

We start with figure 1.

In the image, we can see that the image is shifted 4 units up and 4 units left to make figure 2.

Then you can see that the image is reflected across a horizontal line to make figure 3, you can see that because now the "L" is facing upwards.

Then the sequence is:

Translation, then reflection.

The correct option is the second one.

If you want to learn more about transformations:

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2 years ago

Which correctly describes how to determine the measure of angle 1?

aivan3 [116]

The answer you put is correct

7 0

3 years ago

Read 2 more answers

One number was divided by 2, followed by this quotient being multiplied by 4. next, the product was added to 9. the total sum wa

grin007 [14]

Answer:

Step-by-step explanation:

First, turn the word problem into an equation:

n(a number) was divided by 2

$\frac{n}{2}$

followed by this quotient beying multiplied by 4

$\frac{n}{2}$ *4

the product was added to 9

$\frac{n}{2}$ *4+9

the total sum was 25

$\frac{n}{2}$ *4+9 = 25

use PEMDAS to solve the equation

subtract 9 on both sides

$\frac{n}{2}$ *4 = 16

cancel the 2 and the 4 using factorization

n*2 = 16

divide 2 on both sides

n = 8

7 0

2 years ago

A pizza delivery driver receives a bonus if she delivers a pizza to a customer in 30 minutes, plus or minus seven minutes. Write

Snezhnost [94]

Answer:

Please, see the attached file.

Step-by-step explanation:

Please, see the attached graph.

Thanks.

4 0

3 years ago