4-6 Understand and Write Inequalities

Front

What does the inequality 's ≤ 15' mean?

Back

Sally's age is at most 15, meaning she can be 15 years old or younger.

Front

How do you express 'Up to 12 people can ride in the van' in inequality form?

Back

The inequality is 'v ≤ 12', meaning the number of people (v) can be 12 or fewer.

Front

What does 'v ≠ 2.5' signify in terms of values?

Back

It means that the value cannot be equal to 2.5.

Front

What does the inequality 'h ≥ 48' indicate about Steve's height?

Back

Steve's height is at least 48 inches, meaning he can be 48 inches or taller.

Front

How would you express 'A number is greater than 22' in inequality form?

Back

The inequality is 'n > 22', meaning the number (n) must be more than 22.

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions, showing that one is greater than, less than, or not equal to the other.

Front

What does 'x < 10' mean?

Back

It means that the value of x is less than 10.

Front

How do you express 'The temperature is at least 30 degrees' in inequality form?

Back

The inequality is 'T ≥ 30', where T represents the temperature.

Front

What does 'y > 5' signify?

Back

It means that the value of y is greater than 5.

Front

How would you express 'The score must not exceed 100' in inequality form?

Back

The inequality is 's ≤ 100', where s represents the score.