Mathematics, 01.09.2021 20:20 Prettypq
Lunch break: In a recent survey of 655 working Americans ages −2534, the average weekly amount spent on lunch was $42.15 with standard deviation $2.71. The weekly amounts are approximately bell-shaped.
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Mathematics, 21.06.2019 16:00
On saturday morning, calls arrive at ticketmaster at a rate of 108 calls per hour. what is the probability of fewer than three calls in a randomly chosen minute?
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Mathematics, 21.06.2019 17:00
Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²
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Mathematics, 21.06.2019 20:40
The acceleration of an object due to gravity is 32 feet per second squared.what is acceleration due to gravity in inches per second squared?
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Mathematics, 21.06.2019 23:00
Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.
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Lunch break: In a recent survey of 655 working Americans ages −2534, the average weekly amount spent...
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