Captain Gabriela has a ship, the H. M.S Khan. The ship is two furlongs from the red pirate Daniel and his merciless band of thieves.

The Captain has probability 1/2 of hitting the pirate ship. The pirate only has one good eye, so he hits the Captains's ship with probability 1/5.

If both fire their cannons at the same time, what is the probability that both the pirated the Captain hit each other's ships?

What is the solution to the system of the equations? x = y - 3 x + 3y = 13

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

Find the zeros of each function. f(x) = 6x^2 - 7x - 20