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

2 (3⋅4) 5=6⋅20

2 (3⋅4) 5=120

2 (3⋅4) 5=5⋅4 (3⋅2)

2 (3⋅4) 5=2⋅3 (4⋅5)

How to factor 6x^4-48x^3

There are 640 students at Smith middle school and 65% of them study a world language how many of the students do not study a world language

Find the selling price of a $450 painting with a 45% markup

What is the best description of the end behavior of the graph of f (x) = 12 (13) x+6? f (x) = 12 (13) x+6?

Solve for W 3/4w + 8 = 1/3w - 7

McKenna rode 3.8 miles on her bike last Saturday. Convert this number to a fraction in simplest form.

Jake carries a green a yellow and a black guitar pic in his pocket he randomly chooses a guitar pic from his pocket before every concert what is the probability he will select the same color pic for two concerts in a row

Keith has p pennies, n nickels, and d dimes in his pocket. the total number of coins is 9. the expression 0.01p+0.05n+0.10d0.01p+0.05n+0.10d represents the value of the coins, which is equal to $0.53. he has two fewer nickels than dimes.

Is 2468 a rational or irrational number

A 15 foot ladder is leaning against a wall. if the foot of the ladder is sliding away from the wall at a rate of 10 ft/sec, at what speed is the top of the ladder falling when the foot of the ladder is 9 feet away from the base of the wall?