A pack of 4cfl light bulbs costs $5.12. what is the cost per cfl light bulb

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

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

Siri can type 90 words in 40 minutes about how many words would you expect her to type in 10 minutes at this rate