Mathematics, 06.07.2019 17:10, amy1912

An engineer is going to redesign an ejection seat for an airplane. the seat was designed for pilots weighing between 130lb and 171lb. the new population of pilots has normally distributed weights with a mean of 137lb and a standard deviation of 28.9lb. if a pilot is randomly selected find the probability that his weight is between 130lb and 171lb

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:30, lilrel8602

Karen is financing $291,875 to purchase a house. she obtained a 15/5 balloon mortgage at 5.35%. what will her balloon payment be? a. $220,089.34 b. $219,112.46 c. $246,181.39 d. $230,834.98

Answers: 2

continue

Mathematics, 21.06.2019 17:30, redbenji1687

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

Answers: 3

continue

Mathematics, 21.06.2019 19:30, sk9600930

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36

Answers: 1

continue

Mathematics, 21.06.2019 20:30, ellie55991

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )

Answers: 3

continue

Do you know the correct answer?

An engineer is going to redesign an ejection seat for an airplane. the seat was designed for pilots...