Mathematics, 24.03.2020 21:12 emilycabrera610
In a survey of a group of men, the heights in the 20-29 age group were normally distributed, with a mean of 67 inches and a standard deviation of 3.0 inches. A study participant is randomly selected. Complete parts a and b below. a.) Find the probability that the participant is less than 64.5 inches?b.) Find the probability that the participant is more than 68.25 inches?
Answers: 2
Mathematics, 21.06.2019 15:30
Amerchant has coffee worth $60 a pound that she wishes to mix with 50 pounds of coffee worth $90 a pound to get a mixture that she will sell for $70 a pound. how many pounds of the & 60 coffee should be used?
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Mathematics, 21.06.2019 19:00
Which table represents a linear function? i'll give brainliest to first answer ^'^
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Mathematics, 21.06.2019 19:30
The first floor of marcus’ house is 1,440 square feet. he will cover 1,033 square feet with wood and the rest with tile. a box of tiles will cover 11 square feet. how many boxes of tile does marcus need to buy to cover the floor?
Answers: 1
In a survey of a group of men, the heights in the 20-29 age group were normally distributed, with a...
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