Math 48
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Question 1 of 8
1. Question
Question 1:
In the proportion 9/6 = x/2, what is the value of x?
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Question 2 of 8
2. Question
Question 2:
If x = 3, then 12 – 2 (x + 2) = ?
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Question 3 of 8
3. Question
Question 3:
In a game, Jill scored 4 more points than Henry, and Henry scored three times as many points as Fred. If n is the number of points Fred scored, how many points did Jill score, in terms of n?
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Question 4 of 8
4. Question
Question 4:
Which of the following is a simplified form of 4x + 4y – 2x?
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Question 5 of 8
5. Question
Question 5:
A triangle has sides of length 2.5 inches and 3 inches. Which of the following CANNOT be the length of the third side, in inches?
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Question 6 of 8
6. Question
Question 6:
Given f(x) = x² – x + 2, what is f(x + h)?
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Question 7 of 8
7. Question
Question 7:
In a local lake, 20 fish are caught by a fisherman and tagged. The next day, the fisherman catches 30 fish, 6 of which are tagged. Which of the following is the best estimate for total number of fish in the lake?
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Question 8 of 8
8. Question
Question 8:
A bus is traveling at an average speed of 45 miles per hour. If the bus begins traveling to a destination 350 miles away, which of the following functions best describes the remaining distance, in miles, to be traversed after h hours of driving?
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