One gram of water contains about 3.34 times 10^22 molecules. about how many molecules are contained in 5.0 times 10^2 grams of water?

When keisha installed a fence along the 200 foot perimeter of her rectangular back yard, she left an opening for a gate. in the diagram below, she used x to represent the length in feet of the gate? what is the value? a. 10 b. 20 c. 25 d. 30

Which is f(5) for the function –2x2 + 2x - 3?

Find the missing variable for a parallelogram: a = latex: 32in^2 32 i n 2 h = b = 6.3 in (1in=2.54cm)