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DENIUS [597]
2 years ago
15

Students at a middle school were surveyed on how they get to school. Out of 230 students, 10% said they ride their bikes to scho

ol each day.
10% is equivalent to the unit fraction ..

To find 10% of 230, divide 230 by ..

10% of 230 is ..
Mathematics
2 answers:
Shalnov [3]2 years ago
7 0

Answer:

10% is equivalent to the unit fraction 1/10.

To find 10% of 230, divide 230 by 10.

10% of 230 is 23.

fomenos2 years ago
7 0

Answer:

10% is equivalent to the unit fraction 1/10.

To find 10% of 230, divide 230 by 10.

10% of 230 is 23.

Step-by-step explanation:

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Answer:

Maridel wants to find out how many of her classmates plan to come to the next football game. There are 800 students in her school. She selects a sample of the population by putting the names of every student into a bag and drawing out 100 names.

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

we know that

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substitute in the formula and solve for the radius r

484\pi=\pi r^{2}

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2 years ago
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The Polk Company reported that the average age of a car on U.S. roads in a recent year was 7.5 years. Suppose the distribution o
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Answer:

The standard deviation of car age is 2.17 years.

Step-by-step explanation:

The Empirical Rule states that, for a normally distributed random variable:

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2 years ago
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