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3 years ago

13

Jenny asked 10 students how many courses they have taken so far at her collegeHere is the list of answers, 12, 10, 14, 7, 1, 19,

17, 3, 20, 16 What is the percentage of these students who have taken fewer than 16 courses?

1 answer:

olga_2 [115]3 years ago

5 0

60%, she asked 10 students and 6 of them had less than 16. 10/6= .6

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Answer: Cards in second box are cheaper.

Step-by-step explanation:

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Step-by-step explanation:

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2 years ago

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2 years ago

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2 years ago

A square fits exactly inside a circle with each of its vertices being on the circumference of the circle.

swat32

Answer:

The side of the square is 5.971 cm

Step-by-step explanation:

If the square fits the circle exactly, then its diagonal is equal to the diameter of the circle. Since the side of the square has a length of $x$ cm, then it's diagonal have the length of $x\sqrt2$ cm. Using the circle's area we can find the diagonal of the square, as shown below:

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Since the diameter of the circle is the same as the diagonal of the square, then:

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8 0

3 years ago

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