The submarine is at an elevation of -335 2/7 feet. The explorers spot a humpback whale and dive downward and additional 92 4/7 feet. The new elevation is

On saturday morning, calls arrive at ticketmaster at a rate of 108 calls per hour. what is the probability of fewer than three calls in a randomly chosen minute?

One of the inventors of integrated circuits observed that the number of transistors that fit on an integrated circuit will double every 24 months. what type of relationship most appropriately models this situation?

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .