Speed equals distance multiplied by time. *
A: True
B: False

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

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%