You have a jar of marbles in front of you with the following colors: 7 - red, 12 - blue, 6 -
yellow and 9 - white. What are the odds of
selecting marble that is not blue, replacing it
and then one that is blue?

1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need

Ahiker stands at an unknown elevation before he ascends 2 miles up a mountain to an elevation of 9 miles. find the elevation of the hiker before his ascent.

Binh says the point of intersections is (0,-3) which statements identify the errors binh made , check all that apply