Edward cleaned a windowpane with a width of 5 feet and a length of 3 feet in 14 of an hour. what is the speed, in square feet per hour, at which edward cleaned the pane?

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest

Jonathan can type 20 documents in 40 minutes ,and susan can type it in 30 minutes and jack can type it in 24 minutes working together ,how much time will it is take them type the same document

Captain umaima has a ship, the h.m.s. khan. the ship is two furlongs from the dread pirate nadia and her merciless band of thieves. the captain has probability 3/7 of hitting the pirate ship. the pirate only has one good eye, so she hits the captain's ship with probability 2/5. if both fire their cannons at the same time, what is the probability that the captain hits the pirate ship, but the pirate misses.