Chan rows at a rate of 8 mph in still water. It takes him three hours to row upstream from his house to the park. He rows back home, and it takes him two hours. What is the speed of the current?

Round each number to the nearest tenth. What is the best estimate for the answer to 471.41 - 397.46? A. 70 B. 73.9 C. 74 D. 74.9

What is the answer to 72 - (-58) - 62

Which measurements could be the lengths of the sides of a right triangle? a. 11 in., 13 in., 15 in. b. 9 in., 12 in., 15 in. c. 12 in., 15 in., 16 in. d. 10 in., 13 in., 15 in.

At Priscilla's Purse Warehouse, it takes fraction 2 over 3 of a day to complete fraction 1 over 9 of an order of purses. At this rate, how long will it take to complete the entire order of purses?

Find m angle d. round the answer to the nearest tenth. a. 37.5 degrees b. 40.2 degrees c. 48.0 degrees d. 54.5 degrees

Which of the following is proved by utilizing deductive reasoning? postulates undefined terms theorems definitions

14. What is the sum of 1/9,2/3, and 5/18? O A. 12/9 OB. 19/18 c. 8/30 D. 4/15

Draw two possible rectangles for each perimeter. Find the area 20 units

Rick says to find 2x5 he can use counting by 5s: 5,10,15,20,25 Explain what he did wrong

The sum of six times a number, and 6, is equal to five times the number