3 years ago

Need someone with a good vocabulary and good at writing to message me and help me write an introduction paragraph!

Mathematics

1 answer:

MrRa [10]3 years ago

8 0

Alright. What kind of paragraph do you need?

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The radius r of a sphere is increasing at a constant rate of 0.04 centimeters per second. (Note: The volume of a sphere with rad

-Dominant- [34]

Answer:

The rate of the volume increase will be $\frac{dV}{dt}=50.27 cm^{3}/s$

Step-by-step explanation:

Let's take the derivative with respect to time on each side of the volume equation.

$\frac{dV}{dt}=4\pi R^{2}\frac{dR}{dt}$

Now, we just need to put all the values on the rate equation.

We know that:

dR/dt is 0.04 cm/s

And we need to know what is dV/dt when R = 10 cm.

Therefore using the equation of the volume rate:

$\frac{dV}{dt}=4\pi 10^{2}0.04$

$\frac{dV}{dt}=50.27 cm^{3}/s$

I hope it helps you!

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2 years ago

What is the slope of line ?

zzz [600]

Answer:The slope is m= 1/2

(0,-2) & (2,-1)

Step-by-step explanation:

(0,-2) & (2,-1)

m=y²-y¹/x²-x¹

m=(-1)-(-2)/2-0

m=1/2

7 0

3 years ago

Victoria counts this week's food donations at a pet shelter. There are 16 full cases of canned food. There are 4 cases of canned

Kryger [21]

Answer:

HOPE THIS HELPS YOU!!!! :D

Step-by-step explanation:

Could you help me with my work?

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3 years ago

What is the slope of H I?

Inessa05 [86]

Answer:

Step-by-step explanation:

Slope of HI = slope of DE

= (24-32)/(12-8)

= (-8)/4

= -2

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3 years ago

Evaluate each expression.

Airida [17]

1) 8 + 10 = 18
2) f / d
3) 8 + 7
4) 2 x 5

I hope this helps! Sorry if I did it incorrectly! ❤️ Have a nice day!

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3 years ago