Suppose the radius of a Ferris wheel is 270 feet, with the center of the wheel located 280 feet above ground. The wheel rotates clockwise and completes one rotation every 30 minutes. Assume a person begins the ride at the lowest point on the wheel. Complete the table with the height for each time. Time(min): 0, 7.5, 15, 22.5, 30
Height from the ground (ft):

Solve the equation below: (x+4)/6x=1/x a. x=2 b. x=0,2 c. x=-2 d. x=0,-2

Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.

Alice is paying her bill at a restaurant. but tax on the cost of a male is 5%. she decides to leave a tip 20% of the cost of the meal plus the tax