The Amazing Race is a reality show where contestants race around the world completing various tasks in a variety of locales. Crucial to the show is estimating how long it'll take contestants to complete these tasks. Suppose time-to-completion follows a normal distribution with an average of 55 minutes and standard deviation of 4 minutes. What percent of contestants will take exactly 60 minutes to complete the task

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step-by-step explanation:

hi there!

the answer to this question is d: 35

step-by-step explanation:

5 to the power of 2 is 25

2 multiplied by 5 is 10

then you add the 2 numbers and you get 35

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).

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