Math 8 Midterm Review 2023

Front

Change 32% into a decimal.

Back

.32

Front

What is the slope of the line represented by the equation y = (1/2)x + 3?

Back

1/2

Tags

CCSS.8.EE.B.5

Front

What does it mean if an equation has infinite solutions?

Back

It means that there are countless values for the variable that satisfy the equation.

Tags

CCSS.8.EE.C.7A

Front

Back

Front

Calculate the total cost of 2 magazines at $9.95 each and 1 book at $14.95 with a 6% sales tax.

Back

$36.94

Tags

CCSS.6.RP.A.3D

Front

What is the formula to convert a percentage to a decimal?

Back

Divide the percentage by 100.

Front

Define slope in the context of a linear equation.

Back

Slope is the ratio of the rise (change in y) to the run (change in x) between two points on a line.

Tags

CCSS.8.EE.B.5

Front

Back

infinite solutions.

Tags

CCSS.8.EE.C.7A

Front

Back

Front

If Mr. Sanchez spends $9.95 on each of 2 magazines and $14.95 on a book, what is the total before tax?

Back

$34.85.

Tags

CCSS.7.EE.B.3