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Post New Question
All Questions
+0
237668 Questions
0
546
2
dividing fractions
what is 9 divided by 1/7
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Guest
Oct 14, 2015
0
673
1
+21
help solve
525w-50w<75
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Margarethornbake
Oct 14, 2015
0
633
2
+21
I need help with linear inequalities please give me some examples
i need some examples of linear inequlaties
CPhill
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Margarethornbake
Oct 14, 2015
0
603
0
89-56
89-56
Guest
Oct 14, 2015
0
533
1
can you solve this?
0.7=6/x
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Guest
Oct 14, 2015
0
494
0
title
0
Guest
Oct 14, 2015
0
2700
1
Given the following diagram, find the missing measure.
Given the following diagram, find the missing measure.
m∠P = m∠2; m ∠P
30
read more ..
CPhill
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Guest
Oct 14, 2015
0
811
12
Why??
why did all the dinosaurs die?
CPhill
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Guest
Oct 14, 2015
0
619
1
math
-4s+4t=-2 2s+t=1 2s+4t=2
Melody
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Guest
Oct 14, 2015
0
574
1
Help
Given the following diagram, find the missing measure. Given: m∠P = m∠2; m ∠P =
CPhill
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Guest
Oct 14, 2015
+5
512
1
question
a sum of $5000 is invested for 2 years with interest compounding quaterly.If he earns $495 in interest what interest rate was the money invested at?
Melody
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Guest
Oct 14, 2015
0
519
1
whats 3-3
whats 3-3
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Guest
Oct 14, 2015
0
2617
2
what is 4x + 8y = 20
what is 4x + 8y = 20
-4x + 2y = -30
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Guest
Oct 14, 2015
0
675
2
Please Help!
Can you, and how do you simplify this further?
heureka
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Guest
Oct 14, 2015
+3
677
1
How do you find a fraction of a quantity that contains fractions?
How do you find a fraction of a quantity that contains fractions?
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Guest
Oct 14, 2015
0
663
1
mathsssssssssssss
a huge fish tank has a leak 19,414 gallons of water has leaked out. only 91,468 of water remains in the tank. how many gallons of water was in the tank before the leak ?
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Guest
Oct 14, 2015
0
646
1
sine law, cos law
A patient recovering from elbow surgery is attending physio to strengthen the biceps muscle in her arm. It is important that the elbow joint does not experience a force greater than 206 N during the early stages of recovery. The physio chooses a 10 kg weight
read more ..
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Guest
Oct 14, 2015
0
607
1
law of cosine, oblique triangles
A metal ring with diameter 1.94 metres is suspended in a horizontal plane by four support ropes each 5.40 m long, which are attached to points equidistant around the ring, and joined together at a swivel above the ring a) What is the angle between two ropes
read more ..
CPhill
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Guest
Oct 14, 2015
0
659
2
rocket science
will anyone answer my question?
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Guest
Oct 14, 2015
+9
1088
1
+13
sin(5/5000 = 0.000999999833 a road is inclined at an angle of 5 deg after driving 5000 feet along this road, find the driver's increase in altitude. round to
sin(5/5000 = 0.000999999833a road is inclined at an angle of 5 deg after driving 5000 feet along this road, find the driver's increase in altitude. round to the nearest foot.
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jenni1331
Oct 14, 2015
+5
532
1
(1/x5)n
(1/x5)
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Guest
Oct 14, 2015
+5
539
0
rocket science
One popular trope in science fiction is the astronaut who (deliberately or inadvertently) punctures an air tank or something and goes rocketing off.
How would we calculate the amount of force that would be exerted by eg a 1cm round puncture
read more ..
Guest
Oct 14, 2015
+5
768
2
+266
what is solution to the following system
-3x-2y=-12
9x+6y=-9
heureka
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Paypay
Oct 14, 2015
+5
680
1
+266
solve by elimination
2x+6y=-12
5x-5y=10
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Paypay
Oct 14, 2015
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