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Post New Question
All Questions
+0
231266 Questions
0
812
4
+1904
A Money Riddle
How can you make a total of 56¢ by using only three US coins? One of the coins is not a fifty cent piece.
gibsonj338
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gibsonj338
Jan 13, 2016
+5
2323
3
Mathematical challenge
we have two milk pots 1st is 3kg and 2nd is 5kg so how can we measure exact 4kg without using any 3rd pot?
gibsonj338
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Guest
Jan 13, 2016
0
592
4
Finding slope using the slope formula
Finding slope using the slope formula!!?? V(3/4,3/2) W(11/4,5/2) Plz help me??!!
CPhill
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Guest
Jan 13, 2016
0
390
1
Quadratic equation
n^2 + 1000n - 200000 = 0, n=??
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Guest
Jan 13, 2016
0
375
1
mass of the milky way
what is the mass of he milky way in kg
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Guest
Jan 13, 2016
+5
439
4
both ranges of x
3.2<7x
3.2>±(3x+2)
Find the ranges of x. Plz help.
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Guest
Jan 13, 2016
0
369
0
#24
(1/2r^6)^−6.
Guest
Jan 13, 2016
0
1021
1
138 employees is 6% of what number of employees ?
138 employees is 6% of what number of employees ?
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Guest
Jan 13, 2016
0
418
0
multiplying with scientific notation
How do I do exponents, like 600 X 10 to the -9?
Guest
Jan 13, 2016
0
422
2
What is the exact km to Canada all the way to South Korea
What is the exact km to Canada all the way to South Korea
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Guest
Jan 13, 2016
0
382
1
please help
1/17 x 863
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Guest
Jan 13, 2016
0
415
2
geometry
ABC ~ XYZ AB=3 XY=12 BC=4 YZ=?
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Guest
Jan 13, 2016
0
429
1
Rational and irrational
Is the square root of 1 over 7 rational or irrational?
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Guest
Jan 13, 2016
0
484
2
how do you calculate percent of change?
how do you calculate percent of change?
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Guest
Jan 13, 2016
0
377
2
math help
what is 0.3+0.21
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Guest
Jan 13, 2016
0
464
2
Not understanding the E and how to write out the problem
.000415E-3
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Guest
Jan 13, 2016
0
391
0
pi+pi+pi-pi^3
pi+pi+pi-pi^3
Guest
Jan 13, 2016
0
395
1
(3+5)^(2)
(3+5)^(2)
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Guest
Jan 13, 2016
0
370
1
solve
2(a+5)=
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Guest
Jan 13, 2016
0
490
0
how to switch
How do I go to the inverse of the sin and such
Guest
Jan 13, 2016
0
667
3
+4
TELL ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
this thing is really smart but what is 0/0 srsly someone tell me!!!!!!!
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cake48871
Jan 13, 2016
0
923
1
+709
I request immediate assistance!!!
In pentagon PQRST, angle P = 60 and angle Q = 130. Angle S and T are each 3 times as large as angle R. What are the measures of angle S, T, and R? Which 2 sides of the pentagon are parallel?
CPhill
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GenericUsernameHere
Jan 13, 2016
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