While riding her bike to the ocean and back home 6 times, Marissa timed herself at 50min, 51min, 64min, 50min, 65min, and 69min. She had set a goal of averaging 57 minutes for her rides. How many minutes will she need to spend on her seventh ride to attain her goal?

Find the solutions for a triangle with a =16, c =12, and b = 63º

Need solving this second acceleration problem.

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.