18. What is the difference between 126 1/4 and 78 2/3? A. 57 7/12 B. 48 1/3 C. 47 7/12 D. 58 5/12
Question
Updated 11/26/2014 11:31:16 PM
Edited by jeifunk [11/26/2014 11:31:14 PM], Confirmed by jeifunk [11/26/2014 11:31:16 PM]
s
Original conversation
User: 18. What is the difference between 126 1/4 and 78 2/3? A. 57 7/12 B. 48 1/3 C. 47 7/12 D. 58 5/12

Weegy: 126 1/4 - 78 2/3
= 505/4 - 236/3
= ((505 x 3) - (236 x 4)) / (4 x 3)
= (1515 - 944) / 12
= 571/12
= 47 7/12
eturker|Points 3077|

User: 19. What is the least common denominator of 3/4, 4/5, 2/3? A. 60 B. 15 C. 12 D. 20

Question
Updated 11/26/2014 11:31:16 PM
Edited by jeifunk [11/26/2014 11:31:14 PM], Confirmed by jeifunk [11/26/2014 11:31:16 PM]
Rating
8
60 is the least common denominator of 3/4, 4/5, 2/3 .
3/4 + 4/5 + 2/3
= 45/60 + 48/60 + 40/60
= 133/60
= 2 13/60
Confirmed by jeifunk [11/26/2014 11:31:44 PM], Rated bad by jeifunk, Rated good by jeifunk, Rated good by jeifunk

Questions asked by the same visitor
7. Which of these is an example of a plateau period? A. Your bowling average is stuck at 170. B. You take up a sport you've always been interested in. C. You're excited about starting a new job. D. A community group invites you to become a member.
Question
Updated 11/27/2014 5:59:31 AM
The following is an example of a plateau period:
Your bowling average is stuck at 170.
14. Which one of the following examples represents a proper fraction? A. 15/22 B. 12/9 C. 3/2 D. 8/8
Question
Updated 11/26/2014 11:32:40 PM
The following of 15/22 represents a proper fraction .
Confirmed by debnjerry [11/27/2014 6:01:34 AM]
9. What is the product of 3 2/3 and 14 2/5? A. 52 4/15 B. 52 4/5 C. 42 4/5 D. 54
Weegy: 3 2/3 * 14 2/5 11/3 * 72/5 792/15 264/5 52 4/5 Answer is C User: 10. What is the sum of 3/8 and 1/16? A. 4/24 B. 1/4 C. 7/16 D. 1/6 (More)
Question
Updated 11/27/2014 6:02:39 AM
The sum of 3/8 and 1/16 is 7/16 .
3/8 + 1/16
= 6/16 + 1/16
= 7/16
Confirmed by debnjerry [11/27/2014 6:02:42 AM]
15. 4/15 of the 315 members of a book club are male. How many female members are there in the club? A. 174 B. 131 C. 231 D. 84
Weegy: If 4/15 of the members are male, that means 11/15 of the members are female. 315*11/15 = 231. Therefore the number of females in the club is: D. 231. User: 16. Ralph spends 15 1/3 hours per month playing tennis. How many hours does he play tennis in a year? (There are twelve months in a year.) A. 182 2/3 B. 164 C. 164 1/3 D. 184 Weegy: The answer is C. 184. 15 1/3hours= 46/3hours per month, so multiplying it by 12 gives 184, the answer. User: 17. A family spends 1/10 of its annual income for housing, 1/4 for food and clothing, 1/5 for general expenses, and 2/15 for entertainment. What fractional part of their income is spent on these items altogether? A. 41/60 B. 6/41 C. 11/12 D. 1/7 (More)
Question
Updated 11/26/2014 11:25:54 PM
41/60 of their income is spent on these items altogether .
1/10 + 1/4 + 1/5 + 2/15
= 6/60 + 15/60 + 12/60 + 8/60
= 41/60
Confirmed by sujaysen [11/27/2014 10:05:20 AM]
3. An antonym for the word melt is A. soften. B. thaw. C. freeze. D. boil.
Weegy: An antonym for the word melt is freeze. User: 4. You spot a small bird with bright yellow feathers on your back porch. Which one of the following books might be a good place to find out what kind of bird you've seen? A. The Anatomy of Birds B. Bird Feeders for Fun C. North American Birds Illustrated D. How Geese Find Their Way (More)
Question
Updated 11/28/2014 5:57:39 AM
North American Birds Illustrated might be a good place to find out what kind of bird you've seen.
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