Mary can make a costume twice as fast as Sam can can. If they both work together, they can make it in 6 hours. How long will it take Mary to make the costume if she works alone?

0.546 to 0.55 what is the answer

Solve 2/3+15/24 in simplest form?

What is (2,5) and (8,-3) in slope-intercept form y=mx+b

What is 80 divided by 6?

How to solve this problem what is the answer - 7=e3+14

Gia went to the movies with her 7-year old daughter and her 70-year-old mother. Movie tickets are half-priced for children under 12 years old, and there is a 25% discount for senior citizens. If Gia's $8.

The circumference of the circle shown below is 75 inches. Which expression gives the length in inches of?

To the nearest tenth, find the perimeter of triangle ABC with vertices A (3, 2), B (-2, 3), and C (2, 6)

An ottoman in the shape of a cube has a volume of 27 cubic centimeters. What is the surface area of the ottoman? 18 27 54 81

Find m B. Note that m B is acute. Round to the nearest degree.