Maria is buying ribbon for wrapping presents. a large present requires 7.25 feet of ribbon, a medium present requires 5.75 feet, and a small present
3.25 feet. if maria is wrapping 5 large presents, 9 medium presents, and one small present, how much ribbon will she need?
feet

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15

Which graph represents the parent function of y=(x+2)(x-2)