Tony wants to paint the shaded region of the steps. the height of each step is 1.25 ft, the depth is 1.5 ft and the width is 2.25 ft. he has to know how much paint to buy, which is determined by sq. feet of surface area. calculate how many square feet he is going to paint.

Find the x coordinate of the point.

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 two fractions are equivalent to 24/84? 6/42 and 2/7 6/21 and 2/6 12/42 and 3/7 12/42 and 2/7