Math Test Set 11

Each question has a few answer choices. Choose the best answer for each question. At the end of the quiz, you will see your results.

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1. A teacher grades 5 tests in 30 minutes. If a graph was made to show the number of tests per hour that the
teacher can grade, what would be the slope of the graph?
A.
B.
C.
D.

Question 1 of 10

2. A garden hose is used to fill a swimming pool. In 15 minutes, 195 gallons of water are added to the pool and this rate (gallons per minute) remains constant. If this information was graphed, what would be the slope of the graph?
A.
B.
C.
D.

Question 2 of 10

Math-Exponents

3. Simplify the given exponential expression.

\(4^{n} \cdot 4^{8n+3}\)
A.
B.
C.
D.

Question 3 of 10

Math-Solution of equations

4. Determine k so that the point (−1, k) is a solution of y = −5x + 3.
A.
B.
C.
D.

Question 4 of 10

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

x + 8y = 41
−5x − 9y = −50
A.
B.
C.
D.

Question 5 of 10

6. Determine k so that the point (9, k) is a solution of y = −6x + 1.
A.
B.
C.
D.

Question 6 of 10

Math-Slope

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

P(−18, 10), Q(−9, 7)
A.
B.
C.
D.

Question 7 of 10

Math-Percent of number

8. 162.5% of what number is 195?
A.
B.
C.
D.

Question 8 of 10

9. What number is 200% of 15?
A.
B.
C.
D.

Question 9 of 10

Math-Evaluate expression

10. Evaluate a − (b − c) at a = −7.36, b = −17.6, and c = −19.07.
A.
B.
C.
D.

Question 10 of 10


 

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