QSE 2 Review (ADV) Unlimited Time

Front

What is the formula to calculate the price per pound of an item?

Back

Price per pound = Total price / Total weight in pounds.

Front

If Carl bought 2\frac{3}{10} pounds of cheese for $14.95, how much did he pay per pound?

Back

$6.50

Front

What does it mean for two expressions to be equivalent?

Back

Two expressions are equivalent if they have the same value for all values of their variables.

Front

What is the process of finding the prime factorization of a number?

Back

The process involves breaking down the number into its prime factors, which are the prime numbers that multiply together to give the original number.

Front

What is the prime factorization of 81?

Back

3^4

Front

How do you calculate the distance traveled if you know the speed and time?

Back

Distance = Speed × Time.

Front

If Claire hikes at a rate of 1\frac{1}{2} miles per hour for 2\frac{3}{4} hours, how far does she hike?

Back

4\frac{1}{8} miles.

Front

What is the meaning of 'times as many' in a mathematical context?

Back

It refers to multiplying a quantity by a certain factor.

Front

If Maria ran 1.6 miles on Monday and 2\frac{1}{2} times as many miles on Wednesday, how many miles did she run on Wednesday?

Back

4 miles.

Front

What is the significance of using parentheses in mathematical expressions?

Back

Parentheses indicate which operations should be performed first in an expression.