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7nadin3 [17]
4 years ago
12

Jessica earns $63.70 in 6.5 hours. How much does she earn in 1 hour?

Mathematics
1 answer:
hichkok12 [17]4 years ago
8 0
She earned 9.8 bc if u cross multiply and a proportion of 63.7/6.5=x/1 u get 63.7=6.5x divide 6.5 for both sides of the equal sign and get 9.8
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Answer:

(a) s(44) = 3.52*10^{6}ft

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To find speed, we differentiate the distance s(t) with respect to time, t

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at t = 44sec,

v = 3636*44=159984ft/s

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There's no need to substitute t = 44sec because the acceleration is independent of time.

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