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The internal-combustion engine gave rise to a. severe air pollution in two industrialized cities. b. automobiles, airplanes, and improved ocean liners. c. streetcars and subways. d. a true American economy.
Weegy: The internal-combustion engine gave rise to - - b. automobiles, airplanes, and improved ocean liners. User: According to Karl Marx, the ____, or working class, was oppressed by the middle class. a. proletariat c. socialists b. bourgeoisie Weegy: According to Karl Marx, the proletariat, or working class, was oppressed by the middle class. (More)
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Expert Answered
Asked 3 days ago|8/29/2014 6:59:00 AM
0 Answers/Comments
(4x/y^3)^-3
Weegy: solve for one variable at a time. start with y. (4x/y3)-3=0 +3 +3 (4x/y3)=3 now multiply both sides by 1/4x to cancel the 4x on the top. [ like this: (4x/3y) * 1/4x= 3/4x 3y=(3/4x) /3 /3 y=(3/4x)/3 now take this and plug it back into the original problem for the y value to get your x. like this: [(4x) / {(3/4x)/3} * 3] -3. now solve that to get your x. then take your x value from that and plug it in to the original again to get ... (More)
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Expert Answered
Updated 3 days ago|8/29/2014 6:41:01 AM
1 Answer/Comment
The answer for (4x/y^3)^-3 is 1/64x^3.
(4x/y^3)^-3
=4^-3x^-3/1
=1/64x^3 /1
=1/64x^3
Added 3 days ago|8/29/2014 6:41:01 AM
Which of the following functions is a direct variation? A.f(x) = 2x B.f(x) = x + 2 C.f(x) = 2
Weegy: A User: Determine the constant of variation for the direct variation given. (0, 0), (3, 12), (9, 36) (More)
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Expert Answered
Updated 3 days ago|8/29/2014 5:19:41 AM
1 Answer/Comment
The constant of variation for the direct variation given. (0, 0), (3, 12), (9, 36) is 4.
Let y=kx, put (3, 12), (9, 36) into it , 12=k3 , 36=k9 , k=12/3=16/9=4.

Added 3 days ago|8/29/2014 5:19:41 AM
Which statement of risk management is true
Weegy: Risk management is the systematic process of understanding, evaluating and addressing these risks to maximise the chances of objectives being achieved and ensuring organisations, individuals and communities are sustainable. [ ] (More)
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Expert Answered
Asked 3 days ago|8/29/2014 5:00:39 AM
0 Answers/Comments
Neptune is the third largest planet in the Solar System, much smaller than the real giants,____ and ____, and only a little bigger than ______.
Weegy: Neptune is the third largest planet in the Solar System, much smaller than the real giants, Jupiter and Saturn, and only a little bigger than Uranus. (More)
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Expert Answered
Asked 3 days ago|8/29/2014 3:57:01 AM
0 Answers/Comments
The value of the expression 1 ÷ ( 1÷ (1/2 + 1/2) 6 × (2)3 ) is User: The value of the expression 8 ÷ ( 1 ÷ (1/4+ 1/4) 2 × (2)2 ) is
Weegy: solving the bracket first, then the division and then the multiplication 1/(1/1(6)*6)=36 User: The value of the expression 2 ÷ ( 2 ÷ (1/2 + 1/2) 6 × (2)3 ) is Weegy: Again 36 2/(2/(36)) 2/(1/18) = 36 (More)
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Expert Answered
Updated 3 days ago|8/29/2014 2:38:37 AM
3 Answers/Comments
The value of the expression 1 ÷ ( 1÷ (1/2 + 1/2) 6 × (2)3 ) is 1/8.
1 ÷ ( 1÷ (1/2 + 1/2) 6 × (2)3 )
=1/(1÷ 1^6x2^3
=1/(1x8)
=1/8.
Added 3 days ago|8/29/2014 2:30:23 AM
The value of the expression 8 ÷ ( 1 ÷ (1/4+ 1/4) 2 × (2)2 ) is
8 ÷ ( 1 ÷ (1/4+ 1/4) 2 × (2)2 )
=8÷(1÷(1/2)^2x2^2
=8÷(1÷(1/4)x4)
=8÷(4x4)
=8/16
=1/2.
Added 3 days ago|8/29/2014 2:32:52 AM
The value of the expression 2 ÷ ( 2 ÷ (1/2 + 1/2) 6 × (2)3 ) is 1/8.

2 ÷ ( 2 ÷ (1/2 + 1/2) 6 × (2)3 )
=2 ÷ ( 2 ÷(1)^6x2^3)
=2 ÷ ( 2 ÷1x8)
=2 ÷(2x8)
=2/16
=1/8.
Added 3 days ago|8/29/2014 2:38:37 AM
The value of the expression 10 ÷ 5 x (-2)3 is
Weegy: The answer is -1/4x. User: Simplify using the Order of Operations: -5(-4) -3 (-2)3 Weegy: The range is {1, 2, 3, 4, 5}. User: -5(-4) -3 (-2)3 Weegy: -5(-4) -3 (-2)3 = 30. [smile] (More)
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Expert Answered
Updated 3 days ago|8/29/2014 2:26:39 AM
2 Answers/Comments
The value of the expression 10 ÷ 5 x (-2)3 is -12.
10 ÷ 5 x (-2)3
=2x(-6)
=-12.
Added 3 days ago|8/29/2014 2:21:59 AM
The answer for -5(-4) -3 (-2)3 is 44 or 38.
-5(-4) -3 (-2)3
=-5*(-4)-3(-2)^3
=20-3*(-8)
=20+24
=44
or
-5(-4) -3 (-2)3
=-5*(-4)-3*(-2 *3
=20+18
=38.
Added 3 days ago|8/29/2014 2:26:39 AM
Twice a number is decreased by 12. The result is 18. What is that number User: The value of the expression 5 x 4 x (-3)2 is
Weegy: The number is: 15. [smile] (More)
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Expert Answered
Updated 3 days ago|8/29/2014 2:20:49 AM
1 Answer/Comment
The value of the expression 5 x 4 x (-3)2 is 180.
5 x 4 x (-3)2
=5x4x9
=20x9
=180.
Added 3 days ago|8/29/2014 2:20:49 AM
Is the following sentence correct? I should of written down where I last put them.
Weegy: No. It has to be reworded. (More)
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Expert Answered
Updated 3 days ago|8/29/2014 1:44:24 AM
2 Answers/Comments
I should have written down where I last put them.
Added 11/5/2010 3:28:25 PM
I should of written down where I last put them.
The sentence is not correct. The correct sentence is:
I should have written down where I last put them.
Added 3 days ago|8/29/2014 1:44:24 AM
Which one of the following statements about childcare centers is correct?
Weegy: Could I see the following statements? (More)
Question|Asked by beautyfuljoy1
Expert Answered
Updated 3 days ago|8/29/2014 1:14:33 AM
2 Answers/Comments
[Deleted]
Added 3 days ago|8/29/2014 1:13:09 AM
akellogg, Please red and follow the rules.

You can ask for the options when the question contains NOT or EXCEPT (i.e. "Which of the following is not...").

Added 3 days ago|8/29/2014 1:14:33 AM
During exponential growth, the rate of growth A. declines consistently over time. B. remains steady over time. C. starts slowly and then accelerates. D. starts quickly and then levels off.
Weegy: C (More)
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Expert Answered
Updated 3 days ago|8/29/2014 12:03:02 AM
1 Answer/Comment
akellogg, please restate the question as part of your answer and cite your sources. Do not answer with just a letter.
Added 3 days ago|8/29/2014 12:03:02 AM
The "necessary and proper clause", which gives Congress broad power in lawmaking, is also known as the _________. a. due process clause c. elastic clause b. establishment clause d. free exercise clause
Weegy: A. due process clause (More)
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Expert Answered
Updated 3 days ago|8/28/2014 11:55:39 PM
1 Answer/Comment
The "necessary and proper clause", which gives Congress broad power in lawmaking, is also known as the elastic clause.
Added 3 days ago|8/28/2014 11:55:37 PM
According to the lecture, ________________ causes cultures to blend and mutually influence each other. a. contact c. common language b. physical proximity d. color and race
Question
Not Answered
Updated 3 days ago|8/28/2014 11:51:24 PM
1 Answer/Comment
CONTACT causes cultures to blend and mutually influence each other.
Added 3 days ago|8/28/2014 11:51:24 PM
When your body metabolizes the food you eat, are the chemical reactions endothermic or exothermic?
Weegy: When your body metabolizes the food you eat, the chemical reactions is endothermic. (More)
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Expert Answered
Updated 3 days ago|8/28/2014 10:32:45 PM
1 Answer/Comment
When your body metabolizes the food you eat, the chemical reactions is exothermic.
Added 3 days ago|8/28/2014 10:32:44 PM
what is the missionary position
Weegy: Missionary Sex Positions : Most of us are fans of the missionary position. And it's no surprise, considering that man-on-top mode is totally intimate, allowing you and your guy constant eye contact and easy access to kissing. [ Plus, it's relatively relaxing for you, putting him in control as you lie back and enjoy. ] User: What is doggy style Weegy: You can find usefull information here User: What is gay sex Weegy: Gay sex is ... (More)
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Expert Answered
Asked 3 days ago|8/28/2014 10:29:34 PM
0 Answers/Comments
what is a fare auditor?
Weegy: An auditor is a professional who is responsible for evaluating some aspect of a project, business, or individual. [ He or she is often employed in the task of determining the level of efficiency present in the production process of a business, the efficient use of labor and other resources associated with the business, and the veracity of the financial records of the business. Along with evaluating a project or aspect of a company, this ... (More)
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Expert Answered
Updated 3 days ago|8/28/2014 8:35:28 PM
1 Answer/Comment
An accounting clerk is a financial record keeper who uses specialized ledgers and software to record and process expenditures, receipts, payroll and all other financial transactions for a business or organization.
Added 3 days ago|8/28/2014 8:35:28 PM
Write 1,386 as the product of its prime factors. A. 2 x 3 x 3 x 7 x 11 B. 2 x 693 C. 2 x 3 x 231 D. 2 x 3 x 7 x 33
Weegy: C. 2 x 3 x 231 (More)
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Expert Answered
Updated 3 days ago|8/28/2014 8:28:14 PM
1 Answer/Comment
1,386 as the product of its prime factors is: 2 x 3 x 3 x 7 x 11.
1,386 = 2 x 3 x 3 x 7 x 11
Added 3 days ago|8/28/2014 8:28:14 PM
What are super-fortified foods? What are their potential benefits? Discuss some potential drawbacks of super-fortified foods. Should these foods be considered foods or supplements? Explain.
Weegy: (More)
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Expert Answered
Updated 3 days ago|8/28/2014 8:27:55 PM
1 Answer/Comment
Super fortified foods are those fortified with more than 100 percent of the DRI and/or foods that have added botanicals or other supplements.
Added 3 days ago|8/28/2014 8:27:54 PM
Researchers understand that their research may provide the following element for future generations: (Points : 1) completeness to a problem. precise definition of an issue. decrease of further study. extension, revision, or refutation of their work.
Weegy: Researchers understand that their research may provide the following element for future generations completeness to a problem. (More)
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Expert Answered
Asked 3 days ago|8/28/2014 8:20:22 PM
0 Answers/Comments
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