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tiny-mole [99]
2 years ago
15

What is the volume of this sphere?

Mathematics
1 answer:
iren [92.7K]2 years ago
4 0

Answer:

3052. 08

Step-by-step explanation:

volume = 4/3πr^3

= 4/3π*(9)^3= 3052.08 in^3

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2 years ago
Determine if the equation y = 2(0.45)x represents exponential growth or decay
djverab [1.8K]
We have that
y = 2(0.45)^x

in this problem 
2-----------> is the Coefficient
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<span>x-----------> is the Exponent

we know that
</span><span>If the base  is less than 1 (but always greater than 0), the function will be exponential decay
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</span>
the answer is
exponential decay<span>

</span>
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The best answer is c
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