Lisa can shovel snow from her driveway in 65 minutes. tom can do the same job in 55 minutes. how long would it take lisa and tom to shovel the driveway if they worked together?

18:2-4^2+9=? Trying to answer this problem is giving me a headache

What is 5 in 8/12 + 3 in 5/12 (5 8/12 + 3 5/12)

Abigail had a fish tank that was in the shape of a box. The dimensions were 1 foot deep by 24 inches wide, by 18 inches tall. How many cubic inches of water will it take to completely fill the tank?

There is a rack of 11 billiard balls. Balls numbered 1 through 8 are solid-colored. Balls numbered 9 through 11 contain stripes. If one ball is selected at random, determine the odds for it being solid dash colored.

If f (x) = 1 - x, which value is equivalent to |f (i) |? 0 1 StartRoot 2 EndRoot StartRoot negative 1 EndRoot

an air conditioning system can circulate 290 cubic feet of air per minute how many cubic yards of air can it circulate per minte

Using a number line to order the numbers numbers numbers from least to greatest 0.003 and 0.03 in 0.033 and 0.0 31

The ratio to boys to girls at summer camp is 2:3. If there are 25 children in total how many boys are there

Which measurement is equivalent to 4221 cm3? A. 4221 L B. 42.21 L C. 4.221 L D. 0.4221 L

The width of the mirror in Shandon bathroom is 4/9 it's length. The area of the mirror is 576 square inches. What arelse the dimensions of the mirror