What is the perimeter of the entire design?
cameron makes a quilt design using four congruent
triangles as shown below.
ooo
o 46 cm
o 64 cm
o 108 cm
o 147 cm
9 cm
14 cm

Find the required measurements of the following trapezoids. a = 8 cm b = 16 cm h = 10 cm

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =

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