Mathematics, 08.12.2020 02:40 Janderson6422
Mindy conducted a survey of the phones in four stores and wrote the following observations:
5 of the 8 phones in Store 1 were smartphones
13 of the 22 phones in Store 2 were smartphones
22 of the 30 phones in Store 3 were smartphones
12 of the 25 phones in Store 4 were smartphones
Based on the survey, which store had the greatest percentage of smart phones?
Answers: 3
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Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.
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Mindy conducted a survey of the phones in four stores and wrote the following observations:
5 of th...
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