Question and answer
Ann works 51/2 hours, Mary works 61/3 hours, and John works 41/4 hours. How many combined hours have they worked? A. 165/12 B. 155/12 C. 151/12 D. 161/12
The answer is B. 161/12. 61/3 is 66 twelfths, 6/13 is 76 twelfths, 41/4 is 51 twelfths = 193 twelfths = 161/12.
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Janet17|Points 7851|
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Asked 4/11/2014 11:05:08 AM
Updated 4/11/2014 12:17:16 PM
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Confirmed by paral [4/11/2014 12:17:16 PM]
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In your office, 1/8 of the 288 employees work part-time. How many are part-time? A. 36 B. 38 C. 34 D. 40
Weegy: 36 are part time. 288/8 = 36 (More)
Question
Updated 4/11/2014 11:05:10 AM
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Multiply 12.57 by 4.11. Round your answer to the nearest hundredth. A. 51.66 B. 51.25 C. 52.66 D. 49.45
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Updated 4/16/2014 5:17:52 PM
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A pet store has eight dogs and cats. Three are dogs. What fraction represents the number of cats? A. 1/4 B. 1/2 C. 5/8 D. 3/8
Question
Not Answered
Updated 4/12/2014 1:56:30 PM
1 Answer/Comment
A pet store has eight dogs and cats. Three are dogs. The fraction that represents the number of cats is 5/8.
Added 4/12/2014 1:56:30 PM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [4/12/2014 2:03:57 PM]
Jim bought an $89 calculator discounted 25%. What did he pay for the calculator? A. $66.75 B. $74.50 C. $72.50 D. $75.50
Weegy: Jim bought an $89 calculator discounted 25%. What did he pay for the calculator? C. $66.75 (More)
Question
Updated 4/11/2014 12:26:09 PM
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A $50 computer program is on sale for $37.50. What is the percent decrease? A. 20% B. 10% C. 15% D. 25%
Question
Not Answered
Updated 4/6/2015 1:13:42 AM
1 Answer/Comment
A $50 computer program is on sale for $37.50. The percent decrease is 25%.
50 - 37.5 = 12.5
12.5/50 = x/100
50x = 1250
x = 1250/50
x = 25
Added 4/6/2015 1:13:42 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [4/6/2015 3:00:41 AM]
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