Repost; I hate bots

Mathematics

1 answer:

Artyom0805 [142]3 years ago

5 0

Answer:

Bots are very annoying and they post inappropriate content too

Step-by-step explanation:

They need to be stopped

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At George Washington High School, the ratio of graduating seniors that go on to college compared to those who do not is 7 : 4. L

wolverine [178]

Hi, thank you for posting your question here at Brainly.

This problem can be solved easily by applying ratio and proportion. In this case, the ratio between those who go to college and those who do not is 7/4. Then, when there are 28 students, you can determine the number of which who don't go to college by using the 7/4 ratio value

7/4 = 28/x
x = 16

Thus, 16 students did not go on to college.

8 0

3 years ago

I can't figure out the answer

Rudik [331]

3 should be the answer

4 0

3 years ago

Read 2 more answers

PLEASE HELP! BRAINLIEST!!!!!!! PLEASE

Gnesinka [82]

Hello!

First you have to find the volume of the cylinder

To find the volume of a cylinder you use the equation

$V = \pi r^{2} h$

V is volume
r is radius
h is height

Put in the values you know and 3.14 for pi

$V = 3.14 * 3^{2} * 7$

Square the number

V = 3.14 * 9 * 7

Multiply

V = 197.82
------------------------------------------------------------------------------------------------------
Next you find the volume of the sphere

To find the volume of a sphere you use the equation

$V = \frac{4}{3} \pi r^{3}$

V is volume
r is radius

Put in the values you know and 3.14 for pi

$V = \frac{4}{3} * 3.14 * 3^{3}$

Cube the number

$V = \frac{4}{3} * 3.14 * 27$

Multiply

V = 113.04
------------------------------------------------------------------------------------------------------
Finally you subtract the two volumes from each other

197.82 - 113.04 = 84.78
------------------------------------------------------------------------------------------------------
The answer is C)84.78

Hope this helps!

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3 years ago

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What is the domain of the square root function graphed below?

max2010maxim [7]

I think the answer is 2

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3 years ago

Vance charges $9.50 each time he mows his neighbor's lawn.

Stells [14]

Answer:

c:20 times