Two trains, Train A and Train B, weigh a total of 149 tons. Train A is heavier than Train B. The difference of their weights is 77 tons. What is the weight of each train?

A rectangula prism with length l, with w, and height h has a volume of lmh. What is the volume of a prism which has a base of 5m by 3m, and a height of 4m?

Each school bus going on the field trip holds 36 students and 4 adults. There are 6 filled buses on the field trip. How many people are going on the field trip?

Jarvis works in a garage £6 an hour. If he works on Saturday, he is paid time and a quarter. If he works on Sunday, he is paid time and a half Last weekend Jarvis worked for six hours on Saturday and five hours on Sunday.

What problem that could be solved using 9.5 x (8+12.5)

It has 2 pairs of congruent sides. All 4 angles are congruent. What is the mystery

During a promotional weekend, a state fair gives a free admission to every 175th person who enter the fair. On Saturday, there were 6742 people attending the fair. how many people received a free admission over the two days

On October 17, 2006 in an article called US Population Reaches 300 million, the BBC reported that the US gains 1 person every 11 seconds. If f (t) is the US population in millions t years after October 17, 2006, find f (0) and f' (0).

A number cube with the numbers 1 through 6 is rolled. What is the theoretical probability of rolling an even number?

Nell's mom makes chocolate milk with 30 ML of chocolate syrup for every 2 ounces of milk. Nell's dad adds 65 ML of chocolate syrup for every 5 ounces of milk.

Mary is 63.5 inches tall and her sister Tonya is 70 inches tall. Tonya wants to know how many inches taller she is than Mary. Which equation and solution can be used to solve this problem?