An eastbound car is going 8 miles per hour faster than a westbound car. The cars are 212 miles apart 2 hours after passing each other on a highway. What is the speed in miles per hour of the eastbound car?

Which is the graph of the function y=2(4)^x

Aswimming pool measures 22ft by 12ft and is 4ft deep. if the pool is being filled at 2.5 cubic ft per minute, how long will it take to fill the pool?

Assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq less than 132. the probability that a randomly selected adult has an iq less than 132 is?