What's a greatest common factor

In the fridge hannah had 2/3 of a quart of milk. she used half of this milk when she had breakfast cereal. how much milk did she use?

A car is driving at 60 mph, a truck is moving at 75 mph and a van is travelling at 60 mph. How fast is the train going?

Put the following fractions in order from greatest to least: a. 7/3 b. 8/2 c. 2/1 d. 5/3

If Mary has a 77% in her class and she gets an 80% on a test that is worth 30% of her grade, what is her grade in the class?

A fair coin is flipped four times. What is the probability of getting heads at least once?

What is the median of this set of data? 100, 102, 103, 106, 109

Already bought 854 acres of land for development if 62 acres of his purchase is reserved for a park how many 3 acres building lots are able for sale

Which equation describes the relation indicated by the table? X = - 2,0,1 y=-6,2,6 a. y=4x+2 b. y = 2x + 4 c. y = 2x-2 d. y = x-4

Tematic already has 55 dollars in her saving account. If she luys 5 dollars a week in her account how many weeks she must save to have at least 100 dollars on her account

There are 5,280 feet in one mile how many feet are in 143 miles?