An escalator in a department store is to carry people a vertical distance of 18 feet between floors. how long is the escalator if it makes and angle of 40° with the floor? round to 1 decimal place.

In a probability experiment, karen flipped a coin 76 times. the coin landed on heads 32 times. what percentage of the coin flips resulted in tails? round to the nearest percent. a. 58% b. 65% c. 42% d. 60%

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

Put the equation in slope intercept form by solving for y