Suppose 67% of all teenagers own a laptop and 29% of all teenagers own a laptop and a tablet. what is the probability that a teenager owns a tablet given that the teenager owns a laptop?

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585

Maci and i are making a small kite. two sides are 10". two sides are 5". the shorter diagonal is 6". round all your answers to the nearest tenth. 1. what is the distance from the peak of the kite to the intersection of the diagonals? 2. what is the distance from intersection of the diagonals to the top of the tail? 3. what is the length of the longer diagonal?