Mathematics, 13.05.2021 16:50 noaj94
When Kiran runs the 400 meter dash, his finishing times are normally distributed with a mean of 65 seconds and a standard deviation of 0.5 seconds. Using the empirical rule, what percentage of races will his finishing time be between 64.5 and 65.5 seconds?
Answers: 2
Mathematics, 21.06.2019 16:00
Which graph represents the solution set for the given system of inequalities? x+2y< 3 x+y> 4 3x-2y> 4
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Mathematics, 21.06.2019 18:00
Look at arnold's attempt to solve the equation for b: 3b = 12 b = 3 · 12 b = 36 describe the mistake that arnold made.
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Mathematics, 21.06.2019 20:30
The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers
Answers: 1
When Kiran runs the 400 meter dash, his finishing times are normally distributed with a mean of 65 s...
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