If the area of a triangle is 30cm and it's a right triangle how long are the sides?

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%

Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b

Novak gives 9 packs of paper to a group of 5 students. if the group shares the paper equally how many packs of paper does each student get. write the a answer as a mixed number