Which quadrilaterals have two pairs of opposite congruent sides

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

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x

Using graph paper, determine the line described by the given point and slope. click to show the correct graph below.(0, 0) and 2/3