Write an equation in slope-intercept form for the line that passes through the given point and is perpendicular to the given line. (5, −1); y = 4x − 7 a. y=1/4x−1/4 b. y=−1/4x+1/4 c. y=−4x+4 d. y=4x−4

Which fraction represents the ratio 35 : 42 in simplest form

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.

According to a survey by the beach lifeguards, there is a 25% chance that surfers will see a dolphin while surfing. which simulation could you use to answer questions about whether a surfer will see a dolphin?