Which relationships describe the angle pair x° and 157º? select each correct answer. complementary angles vertical angles supplementary angles adjacent angles two lines intersecting in a v shape with the left angle of one hundred fifty seven degrees and a bottom angle of x degrees

What is the missing constant term in the perfect square that starts with x^2 -20x

Someone answer asap for ! a ball is rolled down a ramp. the height, f(x), in meters, of the ball x seconds after it is released is modeled by the function f(x) = x²- 10x + 25 for all values of x from 0 to 5. which statement about the ball is true? a. the maximum height of the ball is 5 meters b. the height of the ball increases from 0 to 5 meters above the ground. c. the ball has traveled 5 meters when it reaches the bottom of the ramp. d. the ball has been traveling for 5 seconds when it reaches the bottom of the ramp

The graph of a hyperbola is shown. what are the coordinates of a vertex of the hyperbola? (0, −4) (−3, 0) (0, 0) (0, 5)