Ed spent 1 1/4 hours d doing his math homework and 1 3/4 hours doing his science project. altogether how much time did ed spend doing homework over the weekend

Atriangle has side lengths of 15 inches and 30 inches. it also has angles that measure 45º and 20º. which of the following identifies the possible third angle of the triangle? a. 15 in., 65º b. 45 in., 65º c. 17 in., 115º d. 14 in., 115º

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?