Mathematics, 16.07.2019 21:40 martinezjulio1976
The sum of a number and 20 is no more than the sum of the square of the number and 9. which of the following inequalities can be used to determine this unknown number? a) x + 20 ≤ x2 + 9 b) x + 20 < x2 + 92 c) x + 20 < (x + 9)2 d) x + 20 ≤ (x + 9)2
Answers: 2
Mathematics, 21.06.2019 19:00, ashrobbb
The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean
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Mathematics, 21.06.2019 21:00, Dreambig85
On average a herd of elephants travels 10 miles in 12 hours you can use that information to answer different questions drag each expression to show which is answers
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Mathematics, 21.06.2019 23:00, look26goingjbgy
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The sum of a number and 20 is no more than the sum of the square of the number and 9. which of the f...
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