A train travels 220 miles in 4 hours at a constant rate. What is the constant rate of change for the train in miles per hour?

A. 110 miles per hour

B. 55 miles per hour

C. 330 miles per hour

D. 2 miles per hour

8. Scott takes two-thirds of his body weight and drinks that amount of water in Ounces per day. If drinks 118 ounces each day, what does he weigh?

A local country officials need to calculate the capacity of a large hole for the garbage refuse dump. The dump hole is 250 feet long, 120 feet wide and 30 feet deep. What is the capacity of the dump hole in cubic feet.

There are 10 boys and 20 girls in Mrs Brook's class. Mrs Brook gave all the class a test. The mean mark for all the class is 60 The mean mark for the girls is 56 Work out the mean mark for the boys.

The difference of two numbers is 5 their sum is 21 find the numbers

Evaluate x + y when x = - 94 and y = 24 A: - 118 B: - 70 C: 70 D: 118

calra bought a crate of red and green apples for her bakery. the crate had 140 red apples, which were 70% of the apples in the crate. how many apples in were in the crate

Ann is planning a trip to Australia. The table below shows the cities she hopes to visit while she is there, as well as the amount of money she estimates that she will spend in each place as a result of lodging, eating, transport, and similar

I collected $0.05 at the recycling plant for each of her 78 cans how much money did she collect all together

What is 0.096 in word for

B and a win some money and share it in a ratio of 3:4 person b gets 39 how much does person a get?