Abag contains 11 red marbles, seven blue marbles, nine green marbles, and 13 yellow marbles.

what is the theoretical probability of picking a blue marble from the bag?

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

What is the volume of the cone to the nearest cubic millimeter? (use π  = 3.14) a) 46 mm3 b) 128 mm3 c) 183 mm3 d) 275 mm3 diameter = 5 mm height = 7 mm how do you do this problem step by step?

Given the median qr and trapezoid mnpo what is the value of x?