A water sample must be taken from water at least 20 feet deep. Find the depth of the water 50 feet from shore.

What is the solution to the system of equations? (–2, –8) (–1, –5) (0, –2) (2, 4)

What statement is true? 2x^2-9x+2=-1

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%