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gregori [183]
2 years ago
5

Which is a sum of cubes? a a³ + 18 b a +9 c a² + 16 d a¹2 +8

Mathematics
1 answer:
lapo4ka [179]2 years ago
7 0

Answer:

a³ + 18

Explanation:

The formula for cube volume is to cube the side meaning multiply the side by itself 3 times. Adding 18 could just be the other side, so this method would be the most correct.

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Answer:

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Step-by-step explanation:

A(t) = 11.19(1.009)^t

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\text{Rate}=\dfrac{A(2014) - A(2000)}{2014-2000}=\dfrac{11.19(1.009)^14-11.19(1.009)^0} {14}

A(0)=\dfrac{12.69-11.19}{14}=\dfrac{1.5}{14}=0.107

(b) The instantaneous rate of change is determined by finding the differential derivative at that year.

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A\prime(t) = \dfrac{A}{t}=11.19\cdot1.009^t\ln1.009

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3 years ago
9.35 as a fraction in simpliest form
Lana71 [14]
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therefore

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Step-by-step explanation:

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