Suppose that r = 12 cm and h = 18 cm in the right circular cylinder. Find the exact and approximate measures (rounded to two decimal places, using your calculator value of ) for each of the following.

If kn = 9 cm, mn = 21 cm, rs = 42 cm, and ps = 18 cm, what is the scale factor of figure klmn to figure pqrs?

X-intercept=-5 y-intercept=2 the equation of the line is

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