Math 41
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Question 1 of 8
1. Question
Question 1:
Three pieces of string, each 2.8 inches long, are cut from the end of a string that is 80 inches long. How many inches of string are left?
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Question 2 of 8
2. Question
Question 2:
The lengths of the sides of a triangle are 3, 5, and 12 inches. How many inches long is the shortest side of a similar triangle that has a perimeter of 60 inches?
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Question 3 of 8
3. Question
Question 3:
A triangle has sides of length 2.5 inches and 5 inches. Which of the following CANNOT be the length of the third side, in inches?
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Question 4 of 8
4. Question
Question 4:
In the (x,y) coordinate plane, what is the yintercept of the line 3x – y = 3?
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Question 5 of 8
5. Question
Question 5:
For what value of “a” would this system of equations have an infinite number of solutions?
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Question 6 of 8
6. Question
Question 6:
If A, B, and C are real numbers, and ABC = 2, which of the following conditions must be true?
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Question 7 of 8
7. Question
Question 7:
Aaron wants to participate in a hot dog eating contest, so he creates a schedule for himself. In this schedule, Aaron increases the total hotdogs he eats each day by a constant amount every week. If Aaron’s training schedule requires him to eat 8 hot dogs a day by week 5, and 28 hot dogs a day by week 17, which of the following best describes how the total number of hot dogs Aaron must eat per day between week 5 and week 16?
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Question 8 of 8
8. Question
Question 8:
If 8h – 3 > 1, what is the least possible value of 8h + 3?
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