Mathematics, 04.12.2020 06:40, anahi8621
A manufacturer knows that their items have a normally distributed lifespan, with a mean of 7.5 years, and standard deviation of 1.6 years.
The 9% of items with the shortest lifespan will last less than how many years?
Give your answer to one decimal place.
Answers: 3
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What is the exact volume of the cylinder (radius 13 in., height 30 in.)
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Mathematics, 21.06.2019 18:30, 91miketaylor
Alicia puts $400 in a bank account. each year the account earns 5% simple interest. how much money will be in her bank account in six months?
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