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2 years ago

HELP WILL MARK BRAINLIEST

Mathematics

1 answer:

Crank2 years ago

5 0

Answer:

180

Step-by-step explanation:

1. Write a proportion.

$\frac{6}{2\\}$ = $\frac{x}{60}$

2. Cross multiply.

6x60=360

360/2=180

x=180

1. Write a proportion.

$\frac{6}{2}$ = $\frac{x}{60}$

If you look at the bottom, since 2 times 30 is 60, 6 times 30 is 180, making the fractions equal.

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2 years ago

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3 years ago

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3 years ago

Please help properties of exponents

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Step-by-step explanation:

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3 years ago

There are two college entrance exams that are often taken by students, Exam A and Exam B. The composite score on Exam A is appro

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Answer:

B.The score on Exam A is better, because the percentile for the Exam A score is higher.

Step-by-step explanation:

Problems of normally distributed samples can be solved using the z-score formula.

In a set with mean $\mu$ and standard deviation $\sigma$ , the zscore of a measure X is given by:

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In this problem, we have that:

Two exams. The exam that you did score better is the one in which you had a higher zscore.

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