How many batches of brownies can you bake with 8 and one half sticks of butter and you need three fourths sticks of butter for each batch of brownies

Acircular hot tub located near the middle of a rectangular patio has a diameter of 48 inches. the patio measures 11 feet by 6 feet. what is the area of the patio that is not covered by the hot tub?

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.