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Solve the equation. Identify any extraneous solutions. a=-8 A. –64 is a solution of the original equation. 64 is an extraneous solution. B. 64 is a solution of the original equation. C. 64 is a solution of the original equation. –64 is an extraneous solution. D. no solution

Weegy: the answer is letter B. 64 is a solution of the original equation.
User: Simplify the radical expression.
128
A. 16
B. 8 2
C. 10
D. 8 10 Weegy: Can you clarify the number in the question please? User: look at the question you moron!! Weegy: Did you mean square root of 128?
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Asked 313 days ago|9/12/2013 4:43:36 PM

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Find the values of the 30th and 90th percentiles of the data. 129, 113, 200, 100, 105, 132, 100, 176, 146, 152
A. 30th percentile = 105; 90th percentile = 200
B. 30th percentile = 113; 90th percentile = 200
C. 30th percentile = 105; 90th percentile = 176
D. 30th percentile = 113; 90th percentile = 176

Weegy: A. 30th percentile = 105; 90th percentile = 200 User: A mathematics journal has accepted 14 articles for publication. However, due to budgetary restraints only 9 articles can be published this month. How many ways can the journal editor assemble 9 of the 14 articles for publication?
A. 726,485,760
B. 14
C. 2,002
D. 126 Weegy: A. 726,485,760 User: Suppose that to make the golf team you need to score no more than 74 on average ... (More)

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Asked 309 days ago|9/16/2013 3:58:01 PM

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You have three $1 bills, four $5 bills, and two $10 bills in your wallet. You select a bill at random. Without replacing the bill, you choose a second bill at random. Find P($10 then $1).
A. 1/12
B. 5/81
C. 5/72
D. 2/27

Weegy: You have three $1 bills, four $5 bills, and two $10 bills in your wallet. You select a bill at random. Without replacing the bill, you choose a second bill at random. Find P($10 then $1).
2/9*3/8 = 6/72 = 1/12. the answer is A. 1/12. User: You have three $1 bills, four $5 bills, and two $10 bills in your wallet. You select a bill at random. Without replacing the bill, you choose a second bill at random. Find P($10 then $1).
A. ... (More)

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Education|No Subcategories|Expert Answered

Asked 309 days ago|9/16/2013 4:37:13 PM

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Simplify the expression below. -5-8

Weegy: The simplified expression is: -13 User: Which property is illustrated by 6x5=5x6? Weegy: This is the idea that you can multiply in any order. This is formally known as the commutative property of multiplication. User: Evaluate the expression for the given values of the variables. Show your work. 4t+2u^2-u^3; t=2 and u=1 Weegy: 4t+2u^2-u^3, t=2 and u=1
4(2)+2(1)^2-1^3,
8 + 2 - 1,
10 - 1 = 9 (More)

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Asked 306 days ago|9/19/2013 4:42:03 PM

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A cheetah ran 300 feet in 2.92 seconds. What was the cheetah's average speed in miles per hour?

Weegy: Cheetah's average speed in miles per hour is - 70mi/h.
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Asked 302 days ago|9/23/2013 3:06:07 PM

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