ariellacabrera

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Examine the Inequality (x-9)2+7>0

Alice examined the inequality (x-9)2+7>0 and announced, without solving algebraically or graphing, that the solution to the inequality is all real numbers.
What did Alice see by inspection that told her the solution was all real read more ..

ariellacabrera Dec 2, 2024

+1

3

0

+10

AP Satistics

Sometimes machines used to fill soda cans can overfill or underfill. For one such machine, the distribution of the amount of soda filled into 12-ounce cans is approximately normal with a mean of 12.05 ounces and a standard deviation of 0.02 ounces. Let S= the read more ..

ariellacabrera Dec 1, 2024