The gateway arch is 630 feet tall. A pigeon sitting at the top of the arch spies a partially eaten big mac on the ground through an angle of depression equal to that of 53 degrees, how far is the big mac form the pigeon sitting on the arch?

Evaluate-27 ^4/3/8 a) - 81/16 b) 81/16 c) 16/81

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

Solve for x in the equation x2 - 12x + 36 = 90. x= 6+3x/10 x=6+2/7 x= 12+3/22 x = 12+3/10