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Serhud [2]
3 years ago
15

Tara's car accelerated from 10 miles per hour to 70 miles per hour in 12 seconds. What is the approximate rate of change in the

miles per hour that Tara's car accelerated?
A) 5 miles per hour per second
B) 8 miles per hour per second
C) 18 miles per hour per second
D) 48 miles per hour per second
Mathematics
2 answers:
Rasek [7]3 years ago
8 0
The correct answer is A.<span />
hichkok12 [17]3 years ago
3 0
A. 5miles per hour per  second
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Step-by-step explanation:

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The value of y is 23.

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1 year ago
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gavmur [86]

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3 years ago
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I have no idea what im doing
omeli [17]

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<u>Let's factorize the numerator and denominator:</u>

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