Mathematics, 25.03.2021 04:00 mxhx
The lifetime of a Macbook is normally distributed with a mean on 4.1 years and a standard deviation of 1.3 years. Find and label the probability that a Macbook will last longer than 5 years.
Answers: 1
Mathematics, 21.06.2019 14:30
What is the distance between (β2 1/2,-3) and (1, β3)?
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Mathematics, 21.06.2019 16:30
Diana is painting statues she has 7/8 of a liter of paint each statue requires 1/20 of a liter of paint how many statues can she paint?
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Mathematics, 21.06.2019 17:00
Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.
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Mathematics, 21.06.2019 18:30
Acoin bank containing only dimes and quarters has 12 more dimes than quarters. the total value of the coins is $11. how many quarters and dimes are in the coin bank?
Answers: 1
The lifetime of a Macbook is normally distributed with a mean on 4.1 years and a standard deviation...
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