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Evaluate the following expression if r = -7 and t = 4. r2 + t =
If r = -7 and t = 4, r^2 + t = 53 (-7)^2 + 4 = 49 + 4 = 53
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Asked 6/17/2009 10:12:15 AM
Updated 6/12/2014 6:52:45 PM
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If r = -7 and t = 4, r^2 + t = 53

(-7)^2 + 4 = 49 + 4 = 53
Added 6/12/2014 6:52:45 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [6/13/2014 2:04:35 AM]
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A major factor in the use of the inclined plane is
Weegy: less force is need when some thing is needed to bring down. (More)
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Updated 10/6/2017 12:29:24 PM
1 Answer/Comment
A major factor in the use of the inclined plane is friction.
Added 10/6/2017 12:29:22 PM
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Evaluate the following expression if p = -2 and q = 5. p2q2=
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Updated 7/30/2014 9:14:39 PM
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p^2q^2 if p = -2 and q = 5;

(-2)^2 * (5)^2

= 4 * 25

= 100
Added 7/30/2014 9:14:39 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [7/30/2014 9:17:35 PM]
For the data below, find the mode. 10 11 11 13 15 25 30 60
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Updated 8/15/2014 7:20:29 AM
3 Answers/Comments
Mode is number repeated the most so answer is 11.
Added 6/10/2009 6:32:01 PM
The mode is 11 as it is repeated more number of times.
Added 6/10/2009 8:53:23 PM
The mode of this set : 10 11 11 13 15 25 30 60 is 11.
Added 8/15/2014 7:20:29 AM
This answer has been confirmed as correct and helpful.
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