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Post New Question
All Questions
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234777 Questions
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528
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math
Point charge Y has a charge of -2.5 x 10-9 C, and point charge Z has a charge of -5.0 x 10-9 C. The distance between the two charges is 90 centimeters. What will happen to the electrical force between the two point charges if the distance between them is
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Guest
Nov 21, 2016
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543
1
whats 3 1/4 - 17 3/8 ?
Thank you.
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Guest
Nov 21, 2016
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776
1
+502
Physics
A person tries to balance a wooden plank by placing stones . The plank has negligible mass and is pivoted at its center.
Question1)Calculate the moment caused by the 4 newtons force about O.
Question 2) Calculate the moment caused by the
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Rauhan
Nov 21, 2016
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797
1
Math help!
Madeline hosted a dinner party at her favorite restuarant. She had to pay $15 per guest. The restuarant took $60 off the bill due to a mistake in the order. If the final bill is $675, how many guests attended the dinner party?
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Guest
Nov 21, 2016
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703
1
6 3 times 6 2 times 6 equals what?
63 times 62 times 6 equals what?
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Guest
Nov 21, 2016
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514
1
What is X???? What is Y??? Please help
X9 times Y9 = 2001
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Guest
Nov 21, 2016
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2246
1
Lines in circles?!
Let A, B, C, and D be points on a circle such that AB = 11 and CD = 19. Point P is on segment AB with AP = 6, and Q is on segment CD with CQ = 7. The line through P and Q intersects the circle at X and Y. If PQ =
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Guest
Nov 21, 2016
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583
1
Grading
In what grade number is 33/45?
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Guest
Nov 21, 2016
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353
0
Please help!!!!!!
What is the missing numbers? Something9 times something9 = 2001
Guest
Nov 21, 2016
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437
1
Please help
What is the missing numbers? Something9 times something9 = 2001
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Guest
Nov 21, 2016
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363
3
44*44
44*4
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Guest
Nov 21, 2016
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415
0
8^24-2^71/2^73?=?
8^24-2^71/2^73?=?
Guest
Nov 21, 2016
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401
1
ANSWER THIS PEOPLE!!
What is the answer.. 80 x 70 - (10 x 8888/6) + 66690 x 7 (exponent 8) + 1??? :c
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Guest
Nov 21, 2016
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458
1
my question
x/6 as a decimal
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Guest
Nov 21, 2016
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435
0
bessel nfunction
can you solve bessel functiones?
Guest
Nov 21, 2016
0
3044
2
Math question
A bird flies from the bottom of a canyon that is 91.40 feet below sea level to a nest that is 631.70 feet above sea level.What is the difference in elevation between the bottom of the canyon and the bird's nest?
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Guest
Nov 21, 2016
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1248
1
what is (8x 3 y 5 ) 2 simplified fully?
what is (8x3y5)2 simplified?
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Guest
Nov 21, 2016
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827
2
+7
WHY?
Do you moderators just not care about the first amendment
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GerardWay
Nov 21, 2016
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441
0
A Joke Question
Do you know 2+2? 21!
Guest
Nov 21, 2016
0
343
1
Math
479 people attended the Brigham schools winter festival. Each person paid $8 for a ticket. About how much did the school make from ticket sales?
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Guest
Nov 21, 2016
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