7th Accelerated Midterm 24/25

Front

What is a proportional relationship?

Back

A proportional relationship is a relationship between two quantities where the ratio of one quantity to the other is constant.

Front

How do you find the constant of proportionality?

Back

The constant of proportionality can be found by dividing one quantity by the other in a proportional relationship.

Front

What is the GCF (Greatest Common Factor)?

Back

The GCF is the largest number that divides two or more numbers without leaving a remainder.

Front

How do you factor an expression using the GCF?

Back

To factor an expression using the GCF, identify the GCF of the terms and divide each term by the GCF, then write the expression as the GCF multiplied by the resulting expression.

Front

What is the formula for percent increase?

Back

Percent increase is calculated using the formula: \( \frac{(new value - old value)}{old value} \times 100 \) .

Front

How do you calculate the percent increase in weight?

Back

To calculate the percent increase in weight, subtract the old weight from the new weight, divide by the old weight, and multiply by 100.

Front

What is a debt equation?

Back

A debt equation expresses the total amount of money owed, often represented as a negative value.

Front

How do you express total debt in an equation?

Back

Total debt can be expressed by adding all borrowed amounts as negative values.

Front

What is the meaning of 'constant of proportionality'?

Back

The constant of proportionality is the constant value that relates two proportional quantities.

Front

What does it mean if two quantities are not proportional?

Back

If two quantities are not proportional, it means that their ratio does not remain constant.