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8th Grade FINAL TEST REVIEW

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Simplify to an expression with one exponent:

-7/6 ^ 12

Solve the equation.

No solution

Write 925,000,000 in scientific notation.

9.25 x 10^8

For which value of k would this system have infinite solutions? 2x + 3y = 9, kx + 6y = 18

4

Solve for x:

x = 20

Name the relationship between angles 6 and 7.

vertical angles

Find the solution to this system of equations:

(2, 2)

What is the solution to the system of equations: y = -3x + 4 and x = 7?

(7, -17)

Simplify:

7

What is the solution to this system of equations?

No solution

Simplify to an expression with one exponent:

(-4)^20

If the legs of a right triangle are 10 and 24, how long is the hypotenuse?

26

Name the relationship between angles 4 and 5.

alternate interior angles

If the legs of a right triangle have lengths of 7 and 24, what is the length of the hypotenuse?

25

What are the correct units for the answer to a problem if the following series of conversion factor units are used?

fizzles/bazzles

Write 0.0006 in scientific notation.

6 x 10^-4

Find the missing side of the triangle.

12 in.

Solve for x:

x < -36

Which has the greatest slope?

IV (3 > 1, 1.5, 2)

What is the median number of pies sold?

4

Which value represents the third quartile?

5

What are the correct units for the answer to a problem if the following series of conversion factor units are used?

parsec/passel

Write the equation of the line in slope-intercept form.

y=2x+1

Find the slope of the line through the pair of points.

-1/9

Solve:

x>24

Write the equation of the line:

y = -3/2x + 4

Is this a right triangle? Justify

Yes 9^2 + 16^2 = 337

Solve the equation.

x = -1