What does 3 represent in the equation y = 3x ? the -intercept the slope yintercept

Mathematics

1 answer:

KengaRu [80]3 years ago

4 0

Answer:

The slope

Step-by-step explanation:

Its equation: y= ax (where a represents the slope)

y =3x

Hope this helps 

Good Luck 

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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
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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
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Finally you subtract the two volumes from each other

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

Hope this helps!

7 0

3 years ago

Read 2 more answers

Please help ! Easy 7th grade work .

Tpy6a [65]

Answer:

1-9 answers

Step-by-step explanation:

1=-38

2=-25

3=16

4=-4