Mathematics, 30.12.2019 00:31 elise47
In this task, you will perform multiplication on rational and irrational numbers and determine whether the sets are closed under multiplication.
part a
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.
Answers: 2
Mathematics, 21.06.2019 13:00
Me what is the value of x? showing work would be appreciated - ! : )
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5, 6, 10 question: a. determine whether the side lengths form a triangle. (explain your reasoning) b. if it is a triangle, determine whether it is a right, acute, or obtuse triangle. (show your work)
Answers: 1
Mathematics, 21.06.2019 23:00
How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c =
Answers: 3
In this task, you will perform multiplication on rational and irrational numbers and determine wheth...
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