ACT Math Practice

Front

What is the probability of drawing a number less than 9 from the numbers 1 to 15?

Back

Front

How do you calculate the number of students who earned a C if 1/4 earned an A and 1/3 earned a B in a class of 180 students?

Back

Front

What is Thomas's pay after deductions if he works 46 hours, with 40 hours at $15/hour and 6 hours overtime?

Back

Regular pay: 40 hours * $15 = $600. Overtime pay: 6 hours * ($15 * 1.5) = $135. Total pay before deductions: $600 + $135 = $735. After $117 deductions, remaining pay is $735 - $117 = $618.

Front

Back

Front

Back

Front

What is the formula for calculating probability?

Back

Front

What is the definition of a variable in mathematics?

Back

A variable is a symbol used to represent an unknown value or a value that can change.

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 the variables involved.

Front

How do you find the total number of students who earned a specific grade?

Back

To find the total, calculate the fraction of students for each grade and subtract from the total number of students.

Front

What is the definition of overtime pay?

Back

Overtime pay is the additional pay received for hours worked beyond the standard workweek, typically calculated at a higher rate.