Rectangle abcd is reflected over the x axis to form rectangle A'B'C'D'. what is the length of side A'D'? Please explain your answer so I know how to do it and can learn.

For which pair of functions is (gof)(a)=|a|-2?

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years

Which statement is true? n is a point of tangency on circle p. pt is a secant of circle p. is a secant of circle p. vu is a tangent of circle p.