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ladessa [460]
3 years ago
5

Solve for x help me pls

Mathematics
1 answer:
Maksim231197 [3]3 years ago
7 0
Solve it separately
5x-29 \ \textgreater \ -34

add 29 to both sides then divide by 5
x\ \textgreater \ -1
for the second part
2x+31\ \textless \ 29
subtract 31 from both sides then divide by two
x\ \textless \ -1
which means the final answer is A
x\ \textless \ -1  \\ or \\  x\ \textgreater \ -1



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the mean of the commute time to work for a resident of a certain city is 28.8 minutes. assume the standard deviation of the comm
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Answer:

The minimum percentage of the commuters in the city has a commute time within 2 standard deviations of the mean is 75%.

Step-by-step explanation:

We have no information about the shape of the distribution, so we use Chebyshev's Theorem to solve this question.

Chebyshev Theorem

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