Mathematics, 30.11.2021 01:00, ciera51
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10. The average weight of a polar bear is 1.20O pounds, the average weight of a brown bear is 800 pounds, and the average weight of a black bear is 400 pounds. How many times greater is the average weight of a polar bear than that of a black bear? 1,200-400 = 8000
How many times greater is the average weight of a brown bear than that of a black bear?
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Mathematics, 21.06.2019 19:20, alexcarrasco5903
1- 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. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?
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Mathematics, 21.06.2019 21:30, emilyplays474
Which of the following is a solution of z^6 = 64i? 2(cos105° + isin105°) 2(cos120° + isin120°) 2(cos135° + isin135°) 8(cos15° + isin15°)
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10. The average weight of a pola...
10. The average weight of a pola...
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