Mathematics, 29.09.2020 08:01 kaytek1
The life expectancy of a circulating coin is 30 years. The life expectancy of a circulating dollar bill is only 1/20 as long. Find the life expectancy of circulating paper money.
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Mathematics, 21.06.2019 16:50
For the equations below which statement is true ? -2x=14 6x=-42
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Mathematics, 21.06.2019 21:30
Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?
Answers: 1
Mathematics, 21.06.2019 21:30
Anumber cube is rolled two times in a row. find the probability it will land on 2 on the first roll and a number greater then 4 on the second roll
Answers: 1
The life expectancy of a circulating coin is 30 years. The life expectancy of a circulating dollar b...
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