Gio plotted the following points on the coordinate plane below.
R(-3.5.0). S(2.5,1.5).(-4.5.-2.5). U (2.-3.5), V(-4.-3.5)

Shape a is congruent to shape , as shown by a reflection across the y-axis and then a translation down units. shape b is congruent to shape , as shown by a reflection across the y-axis and then a translation down units.

Which of the following is true about the following construction of a tangent to a circle from a point outside of the circle?

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.