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

The least common denominator of 3/4, 4/5, and 2/3 is 60.

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Asked 12/29/2014 8:51:57 PM

Updated 12/29/2014 10:16:52 PM

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The least common denominator of 3/4, 4/5, and 2/3 is 60.

Added 12/29/2014 10:16:52 PM

This answer has been confirmed as correct and helpful.

Confirmed by yumdrea [12/29/2014 10:24:10 PM]

1. What is the purpose of the following sentence?
I think it would be best to study the problem carefully.
A. It makes a statement.
B. It raises a questions.
C. It gives a command.
D. It shows strong emotion. **Weegy:** "I think it would be best to study the problem carefully."
The purpose of the above sentence is: It makes a statement.
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Expert Answered

Updated 12/26/2014 8:25:56 PM

2 Answers/Comments

6. 7/8 = /48
A. 6
B. 1
C. 42
D. 13
**Weegy:** 7/8 = 42/48 7/8 = x/48 7/8*48 = x 336/8 = x x = 42 **User:** 7. What is the least common denominator of 3/4, 4/5, 2/3?
A. 60
B. 15
C. 12
D. 20
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Question

Not Answered

Updated 12/29/2014 10:18:51 PM

1 Answer/Comment

The least common denominator of 3/4, 4/5, 2/3 is 60.

4*5*3 = 60

4*5*3 = 60

Added 12/29/2014 10:18:51 PM

This answer has been confirmed as correct and helpful.

Confirmed by yumdrea [12/29/2014 10:24:04 PM]

11. Divide 7/15 by 3/5.
A. 21/75
B. 7/25
C. 75/21
D. 7/9
**Weegy:** (7/15) / (3/5) =
(7/15) * (5/3) =
35/45 = 7/9 **User:** 12. In a booster club, 1/8 of the 128 members are men. How many male members are in the club?
A. 64
B. 112
C. 16
D. 1
**Weegy:** In a booster club, 1/8 of the 128 members are men....There are D) 16 male members in the club **User:** 13. 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. 1/7
B. 41/60
C. 6/41
D. 11/12
**Weegy:** 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.
The fractional part of their income is spent on these items altogether is - C. [ 41/60.
] **User:** 14. What is the reciprocal of 7/9?
A. 9/7
B. 48/15
C. 16/15
D. 14/18
**Weegy:** The reciprocal of 7/9 is 9/7 **User:**
15. A bus on a regular schedule takes 3 1/4 hours to reach its destination. The express bus takes 2 1/2 hours to make the same trip. How much travel time can be saved by taking the express?
A. 2 hours
B. 1 1/4 hours
C. 3/4 hour
D. 5 3/4 hours
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Question

Not Answered

Updated 12/29/2014 10:10:34 PM

1 Answer/Comment

3 1/4 - 2 1/2

= 13/4 - 5/2

= 13/4 - 10/4

= 3/4

3/4 hour can be saved by taking the express.

= 13/4 - 5/2

= 13/4 - 10/4

= 3/4

3/4 hour can be saved by taking the express.

Added 12/29/2014 10:10:34 PM

This answer has been confirmed as correct and helpful.

Confirmed by yumdrea [12/29/2014 10:25:29 PM]

16. Which one of the following pairs of numbers contains like fractions?
A. 4/8 and 12/16
B. 5/4 and 4/5
C. 1/2 and 3/2
D. 6/7 and 60/70

Question

Not Answered

Updated 12/29/2014 10:11:52 PM

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