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salantis [7]
3 years ago
8

After being dropped a certain ball always bounces back to 2/5 of the height of its previous bounce. After the first bounce it re

aches a height of 125 inches. How high (in inches) will it reach after its fourth bounce?
a. 20
b. 15
c. 8
d. 5
e. 3.2
Mathematics
1 answer:
mylen [45]3 years ago
3 0
After the second, it will be 50, after the third it will be 20, and after the fourth it will be 8. The answer is C
Hope this helps!
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Answer:

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the inequality |t-57|<7 describes the range of monthly average temperature, T, in Degrees Fahrenheit, for san Francisco, Cali
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<u>Solution</u> is:  50\leq T\leq 64 and it means, the minimum temperature is 50° Fahrenheit and the maximum temperature is 64° Fahrenheit.

<u><em>Explanation</em></u>

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T-57\leq 7\\ \\ T\leq 7+57\\ \\ T\leq 64

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So, the final combined solution will be:  50\leq T\leq 64

<em>It means that the minimum temperature for San Francisco, California is 50° Fahrenheit and the maximum temperature is 64° Fahrenheit.</em>


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Step-by-step explanation:

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