Alice travels 33 times as fast as Brenda. Traveling in opposite directions, they are 720720 miles apart after 7.57.5 hours. Find their rates of travel.

A train travels 200 miles in 4 hours at a constant rate. What is the constant rate of change for the train in miles per hour?

Hiro painted his room. After 3 hours of painting at a rate of 8 square meters per hour, he had 28 square meters left to paint. Let y represent the area (in square meters) left to paint after x hours.

How many centimeters are in 1 meter

Water safety standards in southern California suggest that if a concentration of adenoviruses in the water is more than 1,000 per liter, further testing would have to be done to determine if the water was hazardous.

What is the domain of the function represented by these ordered pairs? (2,5), (3,5), (4,7), (10,7) A) {3, 5, 10) B) {2, 3, 4, 5, 7, 10) C) {5, 7} D) {2, 3, 4, 10)

Whats the answer two - 10=-4+2x

Nate had 26 hits at 50 times at bat lesson write a ratio to compare the number of hits to the numberof times at bat? also simplify

Identify the variation as direct, inverse, joint or combined. If the area of a rectangle stays constant, the relationship between the base and the height. direct inverse joint combined

Would you produce an item if the cost of producing and distributing the item was more than 100% of its value? Explain.

Write this number in standard form. 7 million, 14 hundred thousands, 8 hundreds, 2 ones