3 years ago

What steps would you follow to graph the inequality statement? -4 ≥ -w

Mathematics

2 answers:

Pachacha [2.7K]3 years ago

8 0

Answer:

The answer is c because it it placed on a positive 4

Step-by-step explanation:

AfilCa [17]3 years ago

4 0

A. place a closed circle on -4 and shade to the right.

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The mean is $\mu=85$ and standard deviation is $\sigma=5$ . Then the variable $X\sim N(85,5)$ .

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The probability $Pr(X>80)$ can be calculated in the following way:

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Conclusion: if 188 students take the exam, then 188·0.84=157.92 (157) would receive a score above 80

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Elza [17]

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2 years ago

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141.4 would be your answer

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1 year ago

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sergiy2304 [10]

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