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Post New Question
All Questions
+0
237635 Questions
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646
2
mathhh
whats -14+2x=6 im having trouble
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Guest
Sep 15, 2016
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588
2
math question
what is 4/10+15/10
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Guest
Sep 15, 2016
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1527
12
+386
f(x) = 4- sqrt (16 + 6x - x^2)
f(x) = 4- sqrt (16 + 6x - x^2)
I think I have problems with the input of the graph writer provided by web2.0calc.
read more ..
TonyDrummer2
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TonyDrummer2
Sep 15, 2016
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427
1
Math Question That I Have
3*C-11*F
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Guest
Sep 15, 2016
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433
1
help
(−5) 2 −(−2) 4
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Guest
Sep 15, 2016
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897
1
What is -3(4x-5y+6)+8x-9=
What is -3(4x-5y+6)+8x-9=
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Guest
Sep 15, 2016
0
480
1
math
what is -2.5=p+7.1
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Guest
Sep 15, 2016
0
779
1
Algebra Question
The smallest bird known to man, the bee hummingbird, has a mass of 0.071 ounces. What is this number written in scientific notation?
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Guest
Sep 15, 2016
0
560
1
How are you supposed to add radicals?
How are you supposed to add radicals?
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Guest
Sep 15, 2016
0
443
0
Is there a way if not can it be added?
is there a way it will show the work it is doing and how it did it so I can have a better understanding how it is done and how I should do it?
Guest
Sep 15, 2016
0
428
1
Algebra 1
What number is 82% of 215?
Much appreciated!
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Guest
Sep 15, 2016
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448
1
Jake
What's 3/5 x 1 1/8 =
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Guest
Sep 15, 2016
0
1
1147
2
Convert the following polar equations to rectangular form: r= 5sin 0 r=sin 0+ cos 0
Convert the following polar equations to rectangular form: r= 5sin 0 r=sin 0+ cos 0
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Guest
Sep 15, 2016
-5
793
2
+73
Real Math Question Problem!!! PLZ HELP!!!
Write finite or infinite for each set of numbers. And why it's finite or infinite?
1. The set of rational numbers between 0 and 10
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GAMEMASTERX40
Sep 15, 2016
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456
2
How do you add negative numbers?
How do you add negative numbers?
i dont know how?!!?!?!?
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Guest
Sep 15, 2016
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516
0
Z score and standard score
Suppose that the scores on a standardized test are normally distributed with a mean of 500 and a standard deviation of 100. Use technology to solve. Approximately 10% of the scores are below which z-score?
Guest
Sep 15, 2016
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542
1
pre calc
convert r=-2sec0 to rectangular form
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Guest
Sep 15, 2016
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413
0
dfsgfghd Agebra 2
How to find the graph?
Guest
Sep 15, 2016
0
589
1
ughhh
where does the graphed line intercept the y-axis if at 0 is 31 and at 20 is 151
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Guest
Sep 15, 2016
0
813
1
what is eight times four?
what is eight times four?
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Guest
Sep 15, 2016
0
460
1
Advanced Topics Question-- Piecewise Functions
How do you solve a piecewise function?
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Guest
Sep 15, 2016
0
620
1
Maths question
The radius of the top of the table is 50cm work out the area of the top of the table
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Guest
Sep 15, 2016
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