Mathematics, 14.02.2021 01:40 ladybee05
Tire pressure monitoring system warn driver when tire pressure is 26% below target pressure of 31 psi. a) at what pressure will tms trigger warning. b) suppose tire pressure is a normally distributed random variable with standard deviation of 2psi. if the average tire pressure is on target, what is the probability that the triggers warning. c) correct inflation rate is 29psi to 33psi. if tires inspected at random what is probability the tires inflation is within recommended range.
Answers: 1
Mathematics, 21.06.2019 14:30
Agrain trader buys the following amounts from three suppliers: 3,200 pounds, 5,100 pounds and 700 pounds. what is the total weight of his purchase?
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Mathematics, 21.06.2019 18:20
Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a. x2 − 4x − 7 = 0b. 4r2 + 11r − 3 = 0c. 3m2 + 7 = 0d. t2 + 2t + 1 = 0
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Mathematics, 21.06.2019 19:50
The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is:
Answers: 3
Tire pressure monitoring system warn driver when tire pressure is 26% below target pressure of 31 ps...
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