Simplify tan(-x)/sin(-x)
a sec x
b cos x
c -sec x
d-cos x...
Mathematics, 23.03.2021 15:40, mariaveliz2201
Simplify tan(-x)/sin(-x)
a sec x
b cos x
c -sec x
d-cos x
Answers: 3
Mathematics, 21.06.2019 18:00, hotrahul8702
Factor x2 β 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the
Answers: 1
Mathematics, 22.06.2019 04:10, fonzocoronado3478
The probability that a u. s. resident has traveled to canada is 0.18 and to mexico is 0.09. a. if traveling to canada and traveling to mexico are independent events, what is the probability that a randomly-selected person has traveled to both? (page 109 in the book may ) b. it turns out that only 4% of u. s. residents have traveled to both countries. comparing this with your answer to part a, are the events independent? explain why or why not. (page 119 may ) c. using the %βs given, make a venn diagram to display this information. (donβt use your answer to part a.) d. using the conditional probability formula (page 114 in the book) and the %βs given, find the probability that a randomly-selected person has traveled to canada, if we know they have traveled to mexico.
Answers: 3
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