2 years ago

15÷[(20-14)×7-39] help with this expression please

1 answer:

5 0

The answer is 5 because first, you make the expression 15/6*7-39 then simplify so that it becomes 15/42-39 simplify again to get 15/3 which equals 5

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Answer:

6 %

Step-by-step explana

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2 years ago

A professor at a university wants to estimate the average number of hours of sleep the students get during exam week. The profes

balandron [24]

Answer:

The sample size is $n = 2$

Step-by-step explanation:

From the question we are told that

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=> $n = [\frac{2.58 * 2.539 }{4.266} ] ^2$

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2 years ago

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Luden [163]

{(–1, 1), (–2, 1), (–2, 2), (0, 2)}

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Here domain is {-1, -2, -2, 0}

Range is { 1, 1, 2, 2}

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3 years ago

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Answer:

Step-by-step explanation:

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