Which of the following is an example of the associative property of multiplication? 7 • (3 + 5) = 21 + 35

7 • (3 • 5) = (7 • 3) • 5

7 • (3 • 5) = 7 • (5 • 3)

7 •1/7 = 1

At Maple Grove Middle School, the record for the 100 m dash is 12.45 seconds. The table show the length of time it took for the four fastest students to complete the 100-m dash this year relative to the school record.

7. Terence came to Canada shopping on a long weekend. The exchange rate for his US money was $1.00 US to $1.05 Canadian a) How many Canadian dollars would Terence get for $500.00 US?

What is the probability of spinning the spinner and the arrow landing on the number '1' and then spinning it a second time and it landing on '2' the second time?

Which scenario could be represented by the algebraic expression n/12?

Suppose you are filling an olympic-size pool at a rate of 16,000 gallons per hour. The pool will hold a total of 648,000 gallons of water. you've been filling the pool for 12 hours. How many more hours until the pool is full

If r = 20 and t = 4, find d if d = rt. d = ?

How many groups of sixty are in two hundred forty-four and how much remains

You have a total of 21 coins, all nickles and dimes. The total value is $1.70 Which of the following is the system of linear equations that represent this scenario? Let n = the number of nickles and let d = the number of dimes.

An angle measures 2 degrees more than 3 times its complement. find the measure of its complement.

Convert 12.4 hours to hours and minutes.