Galileo wanted to release a wooden ball and an iron ball from a height of 150 meters and
measure the duration of their fall.
He found a plane with an incline of 15° that
he could climb until he gets to an altitude of
150 m.
How far should Galileo walk up the inclined
plane?

Which ordered pair (c,d) is a solution to the given system of linear equations- c+2d=13 -9c-4d=-15

Somone me i want to know what 18 hours out of 24 hours in a fraction

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