Mathematics, 24.07.2019 09:10 j015
Round each number to the nearest tenth. what is the best estimate for the difference of 376.64 โ 109.38? a. 267.2 b. 267.3 c. 268 d. 270
Answers: 1
Mathematics, 22.06.2019 02:30
An engineer is going to redesign an ejection seat for an airplane. the seat was designed for pilots weighing between 120 lb and 161 lb. the new population of pilots has normally distributed weights with a mean of 125 lb and a standard deviation of 28.1 lb. a)if a pilot is randomly selected, find the probability that his weight is between 120 lb and 161 lb.the probability is approximately? b. if 36 different pilots are randomly selected, find the probability that their mean weight is between 120 lb and 161 lb. the probability is approximately? c. when redesigning the ejection seat, which probability is more relevant? . part (b) because the seat performance for a single pilot is more important. b. part (b) because the seat performance for a sample of pilots is more important. c. part (a) because the seat performance for a sample of pilots is more important. d. part (a) because the seat performance for a single pilot is more important.
Answers: 3
Mathematics, 22.06.2019 04:00
Look at the figure xyz in the coordinate plane. find the perimeter of the figure rounded to the nearest tenth.
Answers: 2
Round each number to the nearest tenth. what is the best estimate for the difference of 376.64 โ 109...
History, 12.10.2019 02:30
Mathematics, 12.10.2019 02:30
Mathematics, 12.10.2019 02:30
Mathematics, 12.10.2019 02:30
Mathematics, 12.10.2019 02:30
Health, 12.10.2019 02:30
Mathematics, 12.10.2019 02:30
Chemistry, 12.10.2019 02:30
History, 12.10.2019 02:30