6/8 equals how many quarters

The sum of the speeds of two trains is 719.9 miles per hour. If the speed of the first train is 8.1 mph faster than that of the second train, find the speeds of each.

The function f (x) = 57.8 (1.02) x gives the approximate number of passenger cars, in millions, in the United States x years after 1960. Using this model, in about what year will the number of passenger cars reach 200 million

Maria bought seven boxes. A week later half of all her boxes were destroyed in a fire. There are now only 22 boxes left. With how many did she start?

How do you divide 24,986.73 by 216.06?

Angle ABC measures 30 degrees. It is rotated 90 degrees to create Angle A'B'C'. What is the measure of Angle A'B'C'? A. 30 degrees B. 90 degrees C. 15 degrees D. 60 degrees

Jim is a paratrooper who has to land on a moving aircraft carrier. If his plane is flying with 90 miles per hour, he will be an hour early for the intercross.

Add the two expressions. -6.5b+11 and 3.3b-2 Enter your answer in the box.

200,000 70,000 4,000 500 4, in expanded form

Line segment SU is a diameter of circle v

Which expression shows 2 more than 1/5 times the sum of 7/12 and 3? A. 2+1/5*7/12+3 B. 2*1/5*7/12+3 C. (2+1/5) * 7/12+3 D. 2+1/5 * (7/12+3)