Figure abcd is a square. angle b measures 15 x minus 30 degrees. find the value of x.

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then

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

What is the average diastolic blood pressure for adults