Praxis Math Practice Test 5
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Question 1 of 10
1. Question
A candy supply company sells chocolatedipped cabbages, priced according to how much each cabbage weighs. The first seven ounces cost 25 cents each, and each additional ounce costs 15 cents. If p(c) is the price in dollars of of a cabbage weighing c ounces, with c ≥ 7, then which of the following is p(c) ?
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Question 2 of 10
2. Question
(1, 2, 3, 4, 5, 6, 7)…
Set M is shown above. Each number in set N is generated by dividing each number in set M by 2. What is the average (arithmetic mean) of the numbers in set N ?
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Question 3 of 10
3. Question
Let setM = {x, 2x, 4x} for any number x. If the average (arithmetic mean) of the numbers in set M is 14, what is the value of x ?
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Question 4 of 10
4. Question
The area of a circle is 81pi. What is the circumference of the circle?
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Question 5 of 10
5. Question
Triangle ABC has two legs of lengths 6 (AB) and 8 (AC). If the degree measure of angle 6 BAC is 90 degress, then which of the following is the length of the third side (BC)?
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Question 6 of 10
6. Question
Two sides of a triangle have lengths 7 and 9. Which of the following could not be the length of the third side?
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Question 7 of 10
7. Question
Two sides of a triangle have lengths 5 and 8, and the length of the third side is an integer. What is the greatest possible value of the perimeter of the triangle?
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Question 8 of 10
8. Question
A line goes through the points (1, 2) and (5, 10). Which of the following is the equation of the line?
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Question 9 of 10
9. Question
The line l goes through the points (1, 2) and (5, 10). Which of the following could be the equation of a line perpendicular to l ?
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Question 10 of 10
10. Question
If the average of 3, 4, and x is −2, then what is the value of x ?
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