Pre-Q2

Front

What is the average number of people in each car if 58 family members attended and 10 cars were filled?

Back

5

Front

What is the solution set of the inequality h/2 + 5 < -9?

Back

(-28, -26, -24)

Front

What inequality represents the maximum number of baseballs Joe can buy if he has at most $225, spends $95 on cleats, and each baseball costs $8?

Back

8b + 95 < 225

Front

If Zach opens an account with $300 and deposits $75 each week, how many weeks will it take to save $1500?

Back

16 weeks

Front

What are the new dimensions of a picture frame that measures 2 1/4 inches by 2 3/4 inches when enlarged by a scale factor of 9?

Back

20.25 in by 24.75 in

Front

What is the formula for calculating the area of a rectangle?

Back

Area = length × width

Front

How do you solve the inequality 3x + 4 < 10?

Back

x < 2

Front

What is the definition of a variable in mathematics?

Back

A symbol used to represent an unknown value.

Front

What does it mean to 'scale' a shape?

Back

To enlarge or reduce the size of a shape by a certain factor.

Front

What is the process to isolate a variable in an equation?

Back

Perform inverse operations to get the variable alone on one side.