7/9 - 2/8 * 4/9 A. 5/9 B. 48/72 C. 20.9 D. 2/3

A rock is kicked horizontally at 15 m/s from a hill with a 45degree slope. How long does it take for the rock to hit the ground?

0.39 is 15% of what number

What are the three factors affecting reaction rate?

A juice glass holds 4 fluid ounces how many can be filled from a 1 quart carton of orange juice

Jason has 25 coins in is pocket total change is 505 how many dime and quarters he has?

If the number is 5,678.321 what is the underlined digit of the 5

Scientists want to know the total trout population in a part of Lake Michigan. They tagged and released 200 trouts back into the wild. Later, they found 60 trouts in that same part of Lake Michigan, 10 of which were tagged.

If a scale factor of 1/5 is used to make a reduction, what is the base of the original triangle?

How many grams of sodium chloride is in 1 Liter of normal saline?

The price of products may increase due to inflation and decrease due to depreciation. Marco is studying the change in the price of two products, A and B, over time.