Is this a true statement, 1/3z + 2/3z * 9 = 9z

A construction company can remove 1/4 metric tons of dirt from a construction site in 1/8 hours. What is the unit rate in metric tons per hour?

What shape does not have a cross section in the shape of a circle

Write an equation using an exponent that would express the 100-year total rainfall. Explain how the digits have shifted position and why.

Two times a number plus four is 22. What is the number? 2 6 9 11

The number of bees that visit a plant is 100 times the number of years the plant is alive, where t represents the number of years the plant is alive. What does the expression 100t represent?

Half of - 2 3/8 as a fraction

Find all the real square roots of 0.0036

Lisa and Judy are wrapping gifts for their children. Lisa is making the bows. She has 37 and 1/3 yards of ribbon. If each bow uses 4 and 2/3 yards of ribbon, how many bows can Lisa make?

2,250 watts to horsepower (Round answer to the nearest thousandth.

10^m*10^n for m=2 and n=4