Mathematics, 08.12.2020 20:40 kayolaaaa53
8. Jackie Pope is a professional Singer. She tracks her transportation
expenses to and from her performances. Her expense sheet looks like
this: Gas/Oil $30.00; Parking $5.00; Tolls $7.00; Commuting $45.50 Pope
budgets $100 per month for transportation. How much more or less are
her expenses than the $100.00 budgeted? (Section 3-3)*
O A $13.50 less
B. $12.50 less
C. $19.50 less
O D. $12.50 more
Answers: 3
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 a↵ect the mean and standard deviation of the wait time until success?
Answers: 3
Mathematics, 22.06.2019 00:30
Which polynomial equation of least degree has -2, -2, 3, and 3 as four of its roots? (x + 2)(x - 3) = 0 (x - 2)-2(x + 3)3 = 0 (x-2 + 2)(x2- 3) = 0 (x + 2)2(x - 3)2 = 0
Answers: 2
Mathematics, 22.06.2019 05:30
12 3 4 5 6 7 8 9 10 time remaining 59: 02 charlie is evaluating the product of 0.09 and 0.05. he multiplies, and before placing the decimal, arrives at an answer of 45. after considering the decimal placement, what is charlie's final answer? 0.0045 0.045 0.45 0.4545 mark this and return
Answers: 3
Mathematics, 22.06.2019 06:30
Systems of linear equation problem. with the wind a cyclist rode 24 miles in three hours. she returned in twelve hours against the wind. find the rate of the cyclist without wind and the rate of the wind.
Answers: 3
8. Jackie Pope is a professional Singer. She tracks her transportation
expenses to and from her per...
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