Suppose the number of years that a computer lasts has density 8x−3 if x ≥ 2 a) find the probability that the computer lasts between 3 and 5 years. b) find the probability that the computer lasts at least 4 years. c) find the probability that the computer lasts less than 1 year. d) find the probability that the computer lasts exactly 2.48 years. e) find the expected value of the number of years that the computer lasts.

answer: input the dimensions of the room to be painted. click the button to calculate the amount of paint and man-hours needed for this job.

interior paint coverage depends on the brand of paint used. the coverage amount is listed on the label of the paint can. use this to adjust the values in the paint coverage section below. paint usually is applied at 350 to 400 square feet per gallon (primer at 200 to 300 square feet per gallon).

step-by-step explanation:

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step-by-step explanation:

the answer for the second equation is (4,0)