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ladessa [460]
3 years ago
9

I only have 2 hours to do this can someone plz help

Mathematics
1 answer:
wolverine [178]3 years ago
8 0
Figure it out tonta tonta
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While building a snowman, a large snowball is created so that the radius is changing at the rate of 5 inches per hour. How fast
diamong [38]

Answer:

2000π in³/s

or 6283.2 in³/s

Step-by-step explanation:

dr/dt = 5  

volume of sphere is given as

v = (4/3)(π)r³

differentitate wrt r

dv/dr = 3×4/3 ×π×r²

dv/dr = 4πr²

put r = 10

dv/dr = 4π(10)²

dv/dr = 400π

by chain rule

dv/dt = dv/dr ×dr/dt

dv/dt = 400π× 5

dv/dt = 2000π in³/s

or dv/dt =6283.2 in³/s

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3 years ago
280 divided by 8 equal
IgorC [24]

Answer:

Step-by-step explanation:

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3 years ago
Find the slope of the line through each pair of points.<br> 6. *<br> (4, 10), (0, 3)
lidiya [134]

Answer:

Slope: 1.75

Step-by-step explanation:

Slope = (3-10) / (0-4)

         = -7 / -4

         = 1.75

5 0
3 years ago
$600 at 5% for 2 years a. $ Find the balance of the account.
irinina [24]
If you multiply 600 by 0.05 by 2 you will get $60.00 as your balance of your account.
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5 i think im not good at math XD
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