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237641 Questions
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2
3613
5
can you explain how to solve sin(sin^-1(1/4)+tan^-1(-5)) i have the answer but i dont know how to get to it. I need it in radical form not a
can you explain how to solve sin(sin^-1(1/4)+tan^-1(-5)) i have the answer but i dont know how to get to it. I need it in radical form not as a decimal
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Guest
Nov 13, 2014
0
459
1
if you are doing quadratic formula, and you are square rooting, what do you do if you have 2 numbers under the root
if you are doing quadratic formula, and you are square rooting, what do you do if you have 2 numbers still under the root?
Melody
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Guest
Nov 13, 2014
+12
663
0
+118723
@ Unanswered questions from earlier pages
http://web2.0calc.com/questions/you-will-need-to-calculate-the-mass-of-food-for-the-animals-on-a-daily-basis-an-elephant-consumes-30-kg-hay-10-kg-carrots-and-5-kg-of-brea
http://web2.0calc.com/questions/how-do-u-solve-3-4-x-2-4x-5-3-2x
read more ..
Melody
Nov 13, 2014
+3
1197
2
what is 15/24 simplified
what is 15/24 simplified
Melody
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Guest
Nov 13, 2014
0
2991
1
+8
150% of what number is 30
150% of what number is 30
CPhill
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Mariah
Nov 13, 2014
0
622
1
4x-5y=1; (4,3)
4x-5y=1; (4,3)
Melody
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Guest
Nov 13, 2014
0
1301
3
How do you graph and calculate slope in a 3 dimensional graph?
How do you graph and calculate slope in a 3 dimensional graph?
Alan
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Guest
Nov 13, 2014
0
2457
1
Find all real numbers that satisfy the equation
Find all real numbers that satisfy the equation
2sin(2x)+ sqrt3 = 0
CPhill
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Guest
Nov 13, 2014
+3
679
9
How do you do a problem like -50 = -2(a + 3)
How do you do a problem like -50 = -2(a + 3)
CPhill
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Guest
Nov 13, 2014
0
631
1
what is 2 1/4 times negative 8
what is 2 1/4 times negative 8
CPhill
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Guest
Nov 13, 2014
0
575
1
what is this ?
what is this ? Answer
jillybean
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Guest
Nov 13, 2014
0
770
1
+8
What is 125% of 60?
What is 125% of 60?
CPhill
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Mariah
Nov 13, 2014
0
431
2
Trigonometry
Evaluate
cos^-1(sin pi/4)
Melody
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Guest
Nov 13, 2014
0
487
1
two different line can have the same slope?
two different line can have the same slope?
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Guest
Nov 13, 2014
0
770
1
Find the exact value, in radians of the expression cos^-1(sqrt3/2)
Find the exact value, in radians of the expression cos^-1(sqrt3/2)
Melody
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Guest
Nov 13, 2014
0
448
0
hi. my name is D**k Chocolate.
how do you multiply more than two rational numbers?
Guest
Nov 13, 2014
0
472
1
(8d³+8d²+3d±1)-(d³+6d²)=?
(8d³+8d²+3d±1)-(d³+6d²)=?
Melody
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Guest
Nov 13, 2014
0
609
1
The meaning of life = 42?
The meaning of life = 42?
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Guest
Nov 13, 2014
0
396
3
whats 9 + 10?
whats 9 + 10?
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Guest
Nov 13, 2014
0
658
1
(1/3)^(x/5)=(1/9)
(1/3)^(x/5)=(1/9)
Melody
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Guest
Nov 13, 2014
0
857
3
whats 986754231 times 9999999999999999999999999999999
whats 986754231 times 9999999999999999999999999999999
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Guest
Nov 13, 2014
0
850
1
what is the upper bound of 200
what is the upper bound of 200
Melody
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Guest
Nov 13, 2014
0
588
1
Expand 2(n+4)
Expand 2(n+4)
Anonymous4338
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Guest
Nov 13, 2014
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