Using the following data, calculate the mean absolute deviation: what is the mean absolute deviation for these data? 9 5.4 5 2.6

225/100 of last years cost. write each fraction as a decimal and as a percent

How do you write a paragraph proof to prove that the corresponding angles shown are congruent

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.