Thirty write a numerical expression for the phrase ‘the quotient of 27 and the sun of -2 and -7’ then simplify it. : ) .

Naomi’s parents want to have 50,000, saved for her college education, if they invest 20000 today and earn 7% interest compound annually, about how long will it take them to save 50 thousand

What number should be added to both sides of the equation to complete this square? x^2-10x=7

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 360, a standard deviation of 4, and a margin of error of 2.5%