Find the sum of the first 63 terms of –19, -13, -7 …

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

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

Y= 4x + 3 y = - 1 4 x - 5 what is the best description for the lines represented by the equations?