Mathematics, 20.07.2019 21:00 Kaesy24
Sue chooses a dress to wear when she goes out with her parents, but she can wear it only if her parents approve. the probability that sue selects a black dress is 40%. the probability that sue's parents approve when she chooses a black dress is 30%. what is the probability that sue chooses a black dress and her parents approve? 12% 35% 50%
Answers: 1
Mathematics, 21.06.2019 21:00
Asequence has its first term equal to 4, and each term of the sequence is obtained by adding 2 to the previous term. if f(n) represents the nth term of the sequence, which of the following recursive functions best defines this sequence? (1 point) f(1) = 2 and f(n) = f(n − 1) + 4; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2n; n > 1 f(1) = 2 and f(n) = f(n − 1) + 4n; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2; n > 1 i will award !
Answers: 1
Mathematics, 21.06.2019 21:30
Anumber cube is rolled two times in a row. find the probability it will land on 2 on the first roll and a number greater then 4 on the second roll
Answers: 1
Sue chooses a dress to wear when she goes out with her parents, but she can wear it only if her pare...
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