Which of the following lines of best fit could correspond to a data set with a correlation coefficient of -0.9

Solve the equation by completing the square. x^2+2x=17

Solve 30% of what = 60 step by step

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.