Mathematics, 28.02.2021 01:00 jennychrin95
WILL GIVE BRAINLIEST! According to the annual Summer Vacation Survey conducted by Myvesta, a nonprofit consumer education organization, the average summer vacation costs $2252. If $1700 of this amount is charged on a credit card, what percent of the vacation cost is charged? Round to the nearest tenth of a percent.
Answers: 1
Mathematics, 21.06.2019 18:00
John read the first 114 pages of a novel, which was 3 pages less than 1/3 of the novel. write an equation to determine the total number of pages (p)(p) in the novel.
Answers: 1
Mathematics, 21.06.2019 18:00
You spin the spinner shown below once. each sector shown has an equal area. what is p(beaver ) p(beaver)? if necessary, round your answer to 2 2 decimal places.
Answers: 2
Mathematics, 21.06.2019 21:30
Which of the following is a solution of z^6 = 64i? 2(cos105Β° + isin105Β°) 2(cos120Β° + isin120Β°) 2(cos135Β° + isin135Β°) 8(cos15Β° + isin15Β°)
Answers: 1
Mathematics, 21.06.2019 22:30
Amachine that produces a special type of transistor (a component of computers) has a 2% defective rate. the production is considered a random process where each transistor is independent of the others. (a) what is the probability that the 10th transistor produced is the first with a defect? (b) what is the probability that the machine produces no defective transistors in a batch of 100? (c) on average, how many transistors would you expect to be produced before the first with a defect? what is the standard deviation? (d) another machine that also produces transistors has a 5% defective rate where each transistor is produced independent of the others. on average how many transistors would you expect to be produced with this machine before the first with a defect? what is the standard deviation? (e) based on your answers to parts (c) and (d), how does increasing the probability of an event aΓ’β Β΅ect the mean and standard deviation of the wait time until success?
Answers: 3
WILL GIVE BRAINLIEST!
According to the annual Summer Vacation Survey conducted by Myvesta, a nonpro...
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