What is the least common denominator for the fractions 1/2 and 2/3

Construct a binomial whose greatest common factor is 2x^3

a roofer is going to drop his hammer to the ground from the roof after making sure the area is clear. the roof is a 25ft high. how many secs does it take for the hammer to hit the ground

The shadow cast by a television tower is 171 ft 10 in. A pole that is stuck in the ground nearby has 2 ft sticking above the ground and casts a shadow that is 6 ft 3 in. in length. Based on this information, how high is the television tower?

What is 36 divided by 1/4?

If f (x) = 1/2+8 what is f (*) when * = 10

3/4x-5/6=2/3x how to solve?

What is - 2 1/3 - - 4 1/2

Based on Rudy's baseball statistics, the probability that he will pitch a curveball is 1/4. if rudy throws 20 pitches, how many pitxhes most likely will be curveballs?

If 7 cups of flour are needed to make a cake for 9 people, how many cups are needed to make a cake for 15 people?

In jim class 5 times many students take the bus as those who walk. a total of 24 students walk or take the bus. how many more students take the bus than walk to school?