A construction company needs to remove 7 1/4 tons of dirt from a construction site. They can remove 5/6 tons of dirt each hour. What is the total number of hours it will take to remove the dirt?

Aladder that is 30 ft long needs to reach 27 ft up a building. what should the angle of the vertical be?

Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

Select the correct answer what is the most direct use of a compass in geometric constructions? a. to draw congruent angles b. to draw arcs of a given size c. to draw perpendicular lines d. to draw straight lines reset next next