In a right angled triangle, the acute angles are in the ratio 4:5. Find the angles of the triangle in degree and radian

15 point ! ~ see if you know the answer to both you!

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

If a line is defined by the equation y = 5x + 2, what is the slope?