Which of the following is true because of the Associative Law of Multiplication?

2 (3⋅4) 5=2⋅3 (4⋅5)

2 (3⋅4) 5=5⋅4 (3⋅2)

2 (3⋅4) 5=6⋅20

2 (3⋅4) 5=120

15 in. 1. A scale drawing of a patio is shown at right. The scale is 4 inches : 6.8 feet. What are the length and width of the patio? Find the patio's area. Length: Width: Area: 14 in.

A car can travel 300 miles using 15 gallons of gas. what is the unit rate?

Maria earns$45 for every lawn she mows. Her earnings e in dollars depend on the number of lawns n that she mows. Write an equation that represents this situation.

What is the greatest common factor of 12 and 36

Factor the expression. 6c^2-5c+1 A. (3c-1) (2c-1) B. (6c+1) (c-1) C. (5c+1) (c+1) D. (3c+1) (3c+1)

The produce place sells cranberries in bulk for $2.40 a pound. The store also sells and 8 ounce package for $1.50. Which is the better buy? Show all work!

A pump discharges 278 gallons of water in 3.5 minutes. How long would it take to empty a container with 750 gallons? Round up to the nearest minute

Round these numbers to the nearesth hundredth~ 1. 0.285 2. 0.116 3. 0.709 4. 0.563

By what percent is 70 less than 200

Stefan has been given two segments and the measure of an angle between them. He is trying to construct a congruent triangle. He has just finished one of the steps of the construction. Which step has he just finished?