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Diano4ka-milaya [45]
3 years ago
15

A professor using an open source introductory statistics book

Mathematics
1 answer:
LekaFEV [45]3 years ago
4 0

Answer:

predicts that 60% of the students will purchase a hard copy of the book, 25% will print it out from

Step-by-step explanation:

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Write the improper fraction 30/7 as a mixed number
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Answer:

Step-by-step explanation:

30/7 = 4 2/7

Because 7 only goes into 30, four times (7 x 4 = 28) anything else would be too big.

7 goes into 30 four times, and you get left with a remainder of 2

So you write 4 wholes, then 2/7 because 2 is the remainder it goes on top, and 7 stays in the denominator (bottom)

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Step-by-step explanation:

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