A train goes at a constant speed. If it covers 150 miles in 2 1/2 hours, How long would it take for that train to cover 100 miles?

5x - 2y = 6 x = 5 - y solve the system of equations by substitution. a. (16/7, 19/7) b. (-4/3, 19/3) c. no solution d. coincident

0.12Q = 0.36 solving an unknown

Irene works in a bakery. She uses 250 milliliters of milk to make a loaf of bread. how many liters of milk will she need to make 15 loaves of bread?

Explain how you know twenty one hundredths is greather than one fifth

A 45-45-90 triangle has a hypotenuse of length 7. What is the length of one of its legs? If necessary, round your answer to two decimal places.

A company has budgeted direct materials purchases of $300,000 in July and $480,000 in August. Past experience indicates that the company pays for 70% of its purchases in the month of purchase and the remaining 30% in the next month.

Which number is greater 9.23 or 9.32

What is the value of x in the figure? A:40 B:70 C:80 D:120 E:150

One number is one less than five times another. if their sum is decreased by three, the result is eight. find the numbers.

Which quadratic equation best models the data in the graph? y = 0.433x2 y = 2.31x2 y = (0.433x) 2 y = (2.31x) 2