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Zolol [24]
3 years ago
9

Suppose that water is stored in a cylindrical tank of radius 5 m. if the height of the water in the tank is h, then the volume o

f the water is v = Ïr 2h = (25m2)Ïh = 25Ïh m2. if we drain the water at a rate of 250 liters per minute, what is the rate at which the water level inside the tank drops?
Mathematics
1 answer:
schepotkina [342]3 years ago
6 0
Any answer choices ?

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bekas [8.4K]

Answer:

Step-by-step explanation:

10(3)+2(10)(4)+2(3)(4)=30+80+24

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8 0
2 years ago
By selling old CD Sarah has a store credit of $153 a new CD cost $18 what are the problem numbers of new cCD Sarah can buy
DiKsa [7]
Rileyflipflop, \frac{153}{18} = 8 \frac{1}{2}, since she can't buy half a CD, she's limited to no more than 8 CDs. If x = the cost of one CD, then x CDs cost $18x. Since we are limited to $153, our equation looks like... 18x < 153x < 8 \frac{1}{2} Again, since we can't buy half a CD, your answer should actually be... x ≤ 8 since we can buy 8 CDs or fewer.
4 0
3 years ago
Help me with numbers 1 and 2!!!!
iVinArrow [24]
1. It's a proportion...50 over 12.5 = h over 50 then cross multiply and divide
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5 0
3 years ago
Read 2 more answers
A runner jogged 4 miles in ten laps around a circular
dybincka [34]

Answer:

.1273 mi = 627.2 feet

c = 2\pir

.4 = 2\pir

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r = \frac{.2}{\pi }

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Step-by-step explanation:

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3 years ago
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miskamm [114]

I think Landscape painting

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2 years ago
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