Mathematics, 18.08.2021 19:50 rayzambr
Teresa has a clock that gives off a signal every 60 minutes, another clock that gives off a signal every 150 minutes, and a third one that gives off a signal every 360 minutes. At 9 am, all three clocks coincide and give off the signal at the same time. a) What is the least amount of hours it will take for the clocks to coincide again? b) At what time will they all give off the signal?
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Mathematics, 21.06.2019 14:30
The contents of 3838 cans of coke have a mean of x¯¯¯=12.15x¯=12.15. assume the contents of cans of coke have a normal distribution with standard deviation of σ=0.12.σ=0.12. find the value of the test statistic zz for the claim that the population mean is μ=12.μ=12.
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Mathematics, 21.06.2019 21:50
(x-5)1/2+5=2 what is possible solution of this equation
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Teresa has a clock that gives off a signal every 60 minutes, another clock that gives off a signal e...
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