Term
| A teacher had a box of pencils to distribute to her students. If 1/10 of these pencils are pink, 1/2 of the pencils are white, 1/4 of the pencils are green, and the remaining 45 are red, what is the number of green pencils? |
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Definition
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Term
| If the percent of cells increase by 50% every 10 minutes. The number of cells at noon was 810, at what time were there 160 cells? |
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Definition
A)10:40 A.M.
B)11:00 A.M.
C)9:50 A.M.
D)11:20 A.M.
E)11:50 A.M. |
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Term
| At a college football game, the ratio of the number of juniors to freshman was 3:4. The ration of the number of freshman to seniors is 7:6. What is the ratio of juniors to seniors? |
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Definition
A)1:2
B)5:7
C)7:8
D)3:1
E)2:3 |
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Term
| The sum of two numbers that differ by 2 is K. What is the value of the smaller of the two numbers in terms of K? |
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Definition
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Term
| If 3c + 3b = 12 and a - b = 8, what is the value of a^2 - b^2? |
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Definition
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