Math Test Set 11 - My Career Tools

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1. Emily orders two cheese pizzas from Toni's Pizza for herself and some friends. However, Toni's Pizza accidentally put some sausage on a few of the slices of each pizza (shown in the pictures as the shaded slices). The sausage is not visible when just looking at the slice of pizza. Given that one of Emily's friends grabs the pizza containing the three slices of sausage, leaving only the other pizza for Emily to choose from, what is the probability that Emily chooses a slice of sausage pizza?

A.\( \frac{1}{4}\)

B.\( \frac{1}{2}\)

C.\( \frac{5}{16}\)

D.\( \frac{6}{16}\)

Question 1 of 10

Math-Evaluate expression

2. Evaluate the expression at the given values of x and y.

\(-5x^{2} + 2y^{2}\) at \(x = 4\) and \(y = 2\)

A.-72

B.72

C.-35

D.78

Question 2 of 10

3. \(-3x^{2} - 6x + 3\) at \(x = 2\)

A.-21

B.21

C.26

D.-42

Question 3 of 10

4. Simplify the given expression.

−(−50)

A.50

B.45

C.-50

D.1

Question 4 of 10

Math-Slope

5. Calculate the slope of the line passing through the points P and Q. Be sure to reduce your answer to lowest terms.

P(0, 11), Q(16,−11)

A.\(-\frac{11}{8}\)

B.\(1\frac{3}{8}\)

C.\(\frac{11}{8}\)

D.\(\frac{8}{11}\)

Question 5 of 10

Math- Equations

6. Solve the equation.

2(−2x − 3) = 3(−x + 2)

A.-12

B.12

C.13

D.-24

Question 6 of 10

Math-Percent to decimal

7. Convert the given decimal to a percent.

8.888

A.888.8%

B.88.88%

C.8.888%

D.0.8888%

Question 7 of 10

Math-Solution of equations

8. Use the elimination method to solve each of the following systems.

3x − 7y = −75
−2x − 2y = −10

A.(-4, 9)

B.(4, 9)

C.(-4, -9)

D.(-5, 9)

Question 8 of 10

9. Use the elimination method to solve each of the following systems.

−3x − 5y = −34
7x + 7y = 56

A.(3,5)

B.15

C.(5,3)

D.- (3,5)

Question 9 of 10

Math-Square Roots

10. List all square roots of the given number. If the number has no square roots, choose “none”.

−144

A.None

B.-12, 12

C.-6, 6

D.-24, 24

Question 10 of 10