A ramp 13 ft long rises to a platform that is 10 ft off the ground. Find x the angle of elevation of the ramp round your answer to the nearest tenth of a degree.

Lorne subtracted 6x3 – 2x + 3 from –3x3 + 5x2 + 4x – 7. use the drop-down menus to identify the steps lorne used to find the difference.

An angle that measures between 90 and 180° is called a(,

Sherrie is baking a pie for her family. she leaves the room and comes back to 35% of the pie having been eaten before she can put the topping on. how much 1 square inch strips of dough will she need for the top, now that a portion is missing? round your answer to the nearest while nimber.