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Post New Question
All Questions
+0
230833 Questions
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762
1
8x+5y=28
what is
8x+5y=28
CPhill
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Guest
Jan 27, 2015
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5799
1
what is 0.3333333333333 as a fraction
what is 0.3333333333333 as a fraction
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Guest
Jan 27, 2015
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363
0
how do you calculate the formula for weight= mass times accelaration
how do you calculate the formula for weight= mass times accelaration
Guest
Jan 27, 2015
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396
0
Need to convert 1 pound per 1000 sqft into kgs per Hectar
Need to convert 1 pound per 1000 sqft into kgs per Hectar
Guest
Jan 27, 2015
0
465
1
how many permutations can be made out in the word STATISTICS
how many permutations can be made out in the word STATISTICS
Melody
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Guest
Jan 27, 2015
0
470
1
why do we have to do math
why do we have to do math
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Guest
Jan 27, 2015
0
473
1
9-y^2/y-3
9-y^2/y-3
1/3*k + 1-x/y
4/7y - y+3/21*y
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Guest
Jan 27, 2015
0
367
0
4 ∞ 3 + 3 =
4 ∞ 3 + 3 =
Guest
Jan 27, 2015
0
464
2
+4
Help!!!!!
Help!!!!!
How do you do this.....
two to the third power times two to the second power
CPhill
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IloveMalcolm
Jan 27, 2015
0
457
4
no dog has 3 legs and one dog has 4 legs more than no dog does one dog then have 7 legs?
no dog has 3 legs and one dog has 4 legs more than no dog does one dog then have 7 legs?
Melody
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Guest
Jan 27, 2015
0
1616
5
+20
What is the calculator's exact syntax for integration and derivatives?
What is the calculator's exact syntax for integration and derivatives?
I found it can integrate: int(2x^2)
read more ..
Melody
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Noseshine
Jan 27, 2015
+11
588
0
+118608
I have cursorily checked most posts up to and including question page 1266+ and answer page 3396+
I have cursorily checked most posts up to and including question page 1266+ and answer page 3396+
---------------------------------------------------------------------
There may be some that do not have answers -
read more ..
Melody
Jan 27, 2015
0
1182
1
A piston of a horizontal reciprocating engine moves with approximately simple harmonic motion.
A piston of a horizontal reciprocating engine moves with approximately simple harmonic motion. The crank speed is 1440rev/min and the crank arm is 150mm long. If the mass of the piston is 5kg find its maximum kinetic energy and the average force required
read more ..
physics
Alan
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Guest
Jan 27, 2015
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415
1
70 % of 678
70 % of 678
Melody
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Guest
Jan 27, 2015
0
498
7
why are you all on this nerdy site? I just needed a calculater but theres accounts on here? saddo's
w*f is wrond with you?
CPhill
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Guest
Jan 27, 2015
0
699
1
the time(in seconds) taken by a moving object to cover a distance of 50m is given:
the time(in seconds) taken by a moving object to cover a distance of 50m is given:
calculate the time taken if the object is moving at an avarage of 8metres per second
CPhill
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Guest
Jan 27, 2015
0
684
1
+52
a cylindrical can has a radius of 3.5cm and a volume of 416cm cubed. work out the height of the can give your answer correct 2 1 decimal pla
a cylindrical can has a radius of 3.5cm and a volume of 416cm cubed. work out the height of the can give your answer correct 2 1 decimal place.
heureka
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eismax13
Jan 27, 2015
0
719
3
+52
The volume of a prism is 667.5 cubed. the length of the prism is 7.5mm. Work out the area of the cross-section of the prism.
The volume of a prism is 667.5 cubed. the length of the prism is 7.5mm. Work out the area of the cross-section of the prism.
CPhill
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eismax13
Jan 27, 2015
0
552
1
1/v=0.00006 v=?
1/v=0.00006 v=?
Melody
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Guest
Jan 27, 2015
0
521
1
HOW TO WRITE FF. POSITIVE EXPONENTS AND ITS EQUIVALAENT FRACTION Six tenths, two and five hundredths?
HOW TO WRITE FF. POSITIVE EXPONENTS AND ITS EQUIVALAENT FRACTION Six tenths, two and five hundredths?
Melody
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Guest
Jan 27, 2015
0
1
2964
3
limit x to infinity 2x+3/5x+7
limit x to infinity 2x+3/5x+7
heureka
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Guest
Jan 27, 2015
0
556
1
what is 1 fifteenth out of 65?
what is 1 fifteenth out of 65?
CPhill
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Guest
Jan 27, 2015
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