Mathematics, 07.01.2020 06:31 ajcain5597
James copied a symbol on each of 9 equal-sized strips of paper. he put a dot on 2 of them, a dash on 2 of them, and a pound sign on 5 of them. then, he put all the strips in a hat and pulled out 3 at random. how many different symbol combinations were possible?
Answers: 3
Mathematics, 21.06.2019 15:30, Quickshotgirl
Which is the length of the hypotenuse of the triangle a. 94ft b. 214 ft c. 33ft d. 37 ft
Answers: 1
Mathematics, 21.06.2019 19:20, cody665
1- 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.2- 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 the first question?
Answers: 2
James copied a symbol on each of 9 equal-sized strips of paper. he put a dot on 2 of them, a dash on...
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