Which Ratios form a proportion?

A. 4/9, 12/25

B. 3/7, 18/42

C. 5/11, 20/45

D. 5/8, 15/25

331:35 with remainder

An electrician charges $40 to come to your house. She also charges $55for each that she works. The electrician charges you total of$190. How many hours does the electrician work at your house?

Every week, Mr. Kirkson uses 3 1/6 gallon of water to water every 1/3 square foot of his garden. How many gallons of water does Mr. Kirkson use per square foot to water his garden each week?

A small theater with 200 seats sells two kinds of tickets for a performance. Premium tickets sell for $20 each and Standard tickets sell for $15 each. At a sold-out performance, $3400 was collected in ticket sales.

Miles purchased 56 lbs. of bananas, Phillip purchased 89 lbs. of oranges. How much fruit did they purchase together?

How to write a mixed number in simplest form.

What is the volume of a kilogram of water?

Which of the following are characteristics of simple random sampling? Select all that apply. A. Every sample of a given size has the same chance of selection. B. Some individuals should be chosen more often than others. C.

What value of x is in the solution set of 3 (x - 4) ≥ 5x 2? a.-10 b.-5 c. 5 d. 10

Write 3 numbers that round to 100,000 when rounding to the nearest hundred-thousand: