Find the cosine of ∠I.
Write your answer in simplified, rationalized form. Do not round.
cos...
Mathematics, 11.02.2022 08:10 dustinquiz255
Find the cosine of ∠I.
Write your answer in simplified, rationalized form. Do not round.
cos (I) =
Answers: 2
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
Mathematics, 21.06.2019 20:30, lcy1086526Lisa1026
25) 56(1) = 5b a. identity property of addition b. identity property of multiplication c. commutative property of multiplication d. commutative property of addition
Answers: 1
Biology, 28.12.2019 13:31
History, 28.12.2019 13:31
Mathematics, 28.12.2019 13:31
English, 28.12.2019 13:31