Plot the points a(-8,7) and b(6,-9). mark the halfway point on ab and label it point m. what are the cordinates of m?

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 statement about the annual percentage rate (apr) is not true?

Prove sin2a + cos2a - 1 / sin2a + cos2a + 1 = 1 - tana / 1 + cota