8th Grade Math Review

8th Grade Math Review

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55 QuestionsShow answers

- Question 130 secondsQ. How do you calculate slope using a graph?answer choices
- Question 2180 secondsQ. Find the slope of the line.answer choices
- Question 3180 secondsQ. Find the slope of the line.answer choices
- Question 4180 secondsQ. Find the slope of the line.answer choices
- Question 5300 secondsQ. In the equation y=mx+b, what does the m represent?answer choices
- Question 6300 secondsQ. What is the slope in the equation y=2x + 3?answer choices
- Question 7300 secondsQ. What does 'b" represent in y=mx=banswer choices
- Question 8300 secondsQ. What is the y-intercept in the equation

y= -2x + 5answer choices - Question 930 secondsQ. How would you write the equation with a slope of 2/3 and a y-intercept of -3answer choices
- Question 1030 secondsQ. Which number is irrational?answer choices
- Question 1130 secondsQ. Which number is rational?answer choices
- Question 1230 secondsQ. In between what two integers is the square root of 77?answer choices
- Question 1330 secondsQ. Estimate the square root.answer choices
- Question 1430 secondsQ. Is the sequence arithmetic: 37, 31, 25, 19, ...answer choices
- Question 1530 secondsQ. Is the sequence 2, 4, 12, 48,... geometric?answer choices
- Question 1630 secondsQ. The Pythagorean Theorem ONLY works on which triangle?answer choices
- Question 17300 secondsQ.
_{Find the missing side}answer choices - Question 18300 secondsQ. What is the solution to the system of equations?

y = 3x - 8

y = 4 - xanswer choices - Question 19300 secondsQ. Solve the system of equations.

y = 4x+1

3x + 2y = 13answer choices - Question 20120 secondsQ. Solve the inequality:

x + 7 < 9answer choices - Question 2160 secondsQ. Match:

You must be at least 48 inches tall to ride the bumper cars.answer choices - Question 2230 secondsQ. 5³⋅5⁴answer choices
- Question 2330 secondsQ. (2⁸)²answer choices
- Question 2430 secondsQ. 8⁷ ⁄ 8²answer choices
- Question 2545 secondsQ. 3⁻⁴answer choices
- Question 2660 secondsQ. (3y⁴)²answer choices
- Question 27300 secondsQ. Simplify the exponential expression:answer choices
- Question 28300 secondsQ. Simplify the exponential expression.answer choices
- Question 29180 secondsQ. Put the following in scientific notation:

23,948answer choices - Question 30180 secondsQ. Put the following number in scientific notation

0.004362answer choices - Question 31120 secondsQ. Multiply:

(3.4 x 10^{5})(1.2 x 10^{-3})answer choices - Question 32120 secondsQ. Divide:

(6.9 x 10^{7}) / (2.3 x 10^{-3})answer choices - Question 33180 secondsQ. 11b+7=40answer choices
- Question 34180 secondsQ. Solve for x:

52 = -5x - 3answer choices - Question 35180 secondsQ. 4 = 2(x + 3)answer choices
- Question 3660 secondsQ. Parallel lines have __________ slopesanswer choices
- Question 3760 secondsQ. What slope is parallel to:

m = 3/4answer choices - Question 3860 secondsQ. Slopes of perpendicular lines are...answer choices
- Question 3960 secondsQ. The following represents slopes of two lines. Which answer choice describes the two lines?

m = 7 and m = -7answer choices - Question 4060 secondsQ. What is the slope of a line perpendicular to a line with slope
^{-6}/_{5 }?answer choices - Question 4160 secondsQ. Slopes of perpendicular lines are...answer choices
- Question 42180 secondsQ.
What type of Correlation?

answer choices - Question 43180 secondsQ.
What type of Correlation?

answer choices - Question 44900 secondsQ.
What type of correlation does this graph have?

answer choices - Question 45900 secondsQ.
Which scatter plot shows a linear relationship between x and y?

answer choices - Question 4660 secondsQ. In a scatterplot, an outlier...answer choices
- Question 47120 secondsQ. Find the slope of the line that passes through

(10, 1) and (5, 2)answer choices - Question 48120 secondsQ. Find the slope of the line that passes through

(1, -19) and (-2, -7)answer choices - Question 4930 secondsQ. Is this function linear or nonlinear?answer choices
- Question 5060 secondsQ. Is the graph pictured a linear or nonlinear function?answer choices
- Question 5130 secondsQ. Is this function linear or nonlinear?answer choices
- Question 5260 secondsQ. Is the table linear or nonlinear?answer choices
- Question 53300 secondsQ. Find the length of the missing side.answer choices
- Question 5460 secondsQ. Find the 10th term of this sequence:

{96, 48, 24, 12, ... }answer choices - Question 5545 secondsQ. What is the 38th term of this sequence?

{26, 22, 18, 14, ... }answer choices

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