Ava and some friends hiked to the top of a waterfall. They hiked 8.2 kilometers from the car to the top. On the way back to the car, they took a different route that was 9.4 kilometers long. How far did they hike in all?

Find the measure of each angle of triangle abc, given ac=6, cb = 2 square roots of 3, and ab = 4 square roots of 3

Holly and Tamar completed the work in the table to determine if a triangle with side lengths of 40, 42, and 58 is a right triangle. Holly's Work Tamar's Work (40 + 42) squared = 58 squared. 82 squared = 3,364. 6,724 not-equals 3,364.

If dave runs 1.8 kilometers in 15 minutes, what is his average rate

There are 32 ounces of water in a glass someone drinks 55 percent of the water how many ounces of water are left

By exercising regularly, Abby was able to improve her running right this year. Last year, Abby ran a mile in 12 minutes. This year she could run a mile in 10 minutes. By what percent did Abby decrease her running time?

A swimming pool is 17 meters long, 13 1/2 meters wide, and 3 1/2 meters deep. What is it's volume?

Find an equivalent fraction for the decimal number. In your final answer, include all of your work. ___ 0.802

The scale drawing is 2cm : 1mm. Is the scale drawing larger or smaller than the actual object

5000 deposit earning 1.5 compounded quarterly after 3 years? I know the answer but can you show me the work to the answer

How do you check 4x=-16