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Post New Question
All Questions
+0
234804 Questions
0
901
6
+101
paradox
can any one explain how can that help in physics?
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Majid
Feb 9, 2017
0
1178
2
+43
How can I factor this polynomial: k^2 - 17k + 16?
How can I factor this polynomial: k^2 - 17k + 16?
ElectricPavlov
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Learnerrider02
Feb 9, 2017
0
365
0
x-10=-2x=+2
x-10=-2x=+2
(Solving Equations with Variables on both sides)
Guest
Feb 9, 2017
0
448
1
HELP
what's the division remainder of 17^1234567/18?
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Guest
Feb 9, 2017
0
662
1
physics exam
the highway code gives this information the stopping distance of a car. speed=9m braking distance=14m the braking force on another car is 600n. the force acts for a distance of 15m. calculate the work done by the braking force.
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Guest
Feb 9, 2017
0
359
0
question
how do i add an exponent
Guest
Feb 9, 2017
+5
1139
2
What is the shortest distance from a point to a line?
What is the shortest distance from a point to a line?
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Guest
Feb 9, 2017
0
643
1
equation line through point K(-1,4) and L(8,-2) is ?
equation line through point K(-1,4) and L(8,-2) is ?
help me guys :(
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Guest
Feb 9, 2017
0
823
2
A track team has 121people. The ratio of boys to girls is 7:4. How many more boys are there on the team than girls?
A track team has 121people. The ratio of boys to girls is 7:4. How many more boys are there on the team than girls?
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Guest
Feb 9, 2017
0
829
1
who invented math?
who invented math?
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Guest
Feb 9, 2017
0
687
2
+8
a simple form of : 2√5+4
a simple form of : 2√5+4
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read more ..
Alan
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hendu
Feb 9, 2017
0
899
1
how do you find sin tan and cos?
how do you find sin tan and cos?
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Guest
Feb 9, 2017
0
1950
2
y=7\sin\left(\dfrac{3\pi}{4} x-\dfrac{\pi}{4}\right)+6y=7sin(43πx−4π)+6
y=7\sin\left(\dfrac{3\pi}{4} x-\dfrac{\pi}{4}\right)+6y=7sin(43πx−4π)+6
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Guest
Feb 9, 2017
0
690
1
What is the sense of life?
What is the sense of life? The answer is 42.
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Guest
Feb 9, 2017
0
631
1
help
is math fun
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Guest
Feb 9, 2017
0
1
1986
2
+9665
sqrt(1+i) Is this proof correct?
heureka
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MaxWong
Feb 9, 2017
0
623
1
Fall speed
If you fall from 22 meters the speed at impact is 20.77m/s(right?)
Someone pls explain how speed of impact is 20.77m/s or if thats not right whats the correct answer and how they worked it out
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Guest
Feb 9, 2017
0
480
1
Please answer, I have no idea how to show the working out
How does sqrt 16+9 equal 5, I need to show working out
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Guest
Feb 9, 2017
0
819
1
limit question: lim x approaching 0, cscx(secx^2-1)
lim x approaching 0, cscx(secx^2-1)
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Guest
Feb 9, 2017
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