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Post New Question
All Questions
+0
230858 Questions
+3
2347
3
sin(pi/6)*cosx-cos(pi/6)*sinx=-1/2 Find all real numbers in the interval [0,2pi] that satisfy the equation.
sin(pi/6)*cosx-cos(pi/6)*sinx=-1/2 Find all real numbers in the interval [0,2pi] that satisfy the equation.
CPhill
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Guest
Jul 29, 2014
+3
467
1
how do you work out 16^(2/3)
how do you work out 16^(2/3)
Alan
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Guest
Jul 29, 2014
+3
2
1954
6
is 2^x a even function
is 2^x a even function
AzizHusain
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Guest
Jul 29, 2014
+3
2
3031
2
find the distance between the points (3,-2) and (6,4)
find the distance between the points (3,-2) and (6,4)
Melody
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Guest
Jul 29, 2014
0
1201
2
the Stefan-Boltzmann law
the Stefan-Boltzmann law
Alan
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Guest
Jul 29, 2014
+3
5005
2
fraction of cos 45 degrees
fraction of cos 45 degrees
AzizHusain
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Guest
Jul 29, 2014
+3
721
2
what is log in math
I have tried to look at math sites for what log is but i dont understand
. Could anybody give a easy to understand answer please
.
AzizHusain
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Guest
Jul 29, 2014
0
649
4
+546
76) y=-cubedrootx-2 +5 <---- +5 is outside the sqrt
76) y=-cubedrootx-2 +5 <---- +5 is outside the sqrt
78) y=-3sqrt4x-16 <----4x-16 is in the sqrt
read more ..
AzizHusain
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Nataszaa
Jul 29, 2014
+3
1
1868
1
3x-5=2x+8 solve for x
3x-5=2x+8 solve for x
NinjaDevo
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Guest
Jul 29, 2014
0
689
3
how to take log and anti log
how to take log and anti log
Melody
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Guest
Jul 29, 2014
0
1256
2
csc^-1(2)=?
csc^-1(2)=?
cot^-1(-sqrt3)=?
Melody
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Guest
Jul 29, 2014
0
703
5
+546
f(x)=sqrtx+6
f(x)=sqrtx+6
f(x)=sqrtx-3
AzizHusain
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Nataszaa
Jul 29, 2014
0
579
6
+546
function operations!!
x^2-16-x-4
x^2-16/x-4
read more ..
AzizHusain
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Nataszaa
Jul 29, 2014
0
558
2
what does X^ mean?
what does X^ mean?
Melody
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Guest
Jul 29, 2014
+3
1343
1
Solve the equation eliminating any extraneous solution
Solve the equation eliminating any extraneous solution
X^2+4 / (x-4) = 20 / (x-4)
read more ..
AzizHusain
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Guest
Jul 29, 2014
0
1490
2
tan(sin^-1(-sqrt3/2))=?
tan(sin^-1(-sqrt3/2))=?
Melody
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Guest
Jul 29, 2014
+3
3829
6
+458
what is the best unit to measure the length of a paper clip?
what is the best unit to measure the length of a paper clip?
DavidQD
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mari379
Jul 29, 2014
0
606
3
Help on simplifying radicals (square roots)
Help on simplifying radicals (square roots)
1) 4 / √32
2) 5 / √48
3) 3√5 / √25
read more ..
heureka
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Guest
Jul 29, 2014
0
975
3
how many cm in an inch
how many cm in an inch
Alan
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Guest
Jul 29, 2014
0
379
2
what interest would you pay if you had £1000 at 12% for 2 month
what interest would you pay if you had £1000 at 12% for 2 months
Melody
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Guest
Jul 29, 2014
+3
591
2
what's the answer to this
How should this problem be solved (a3)2
NinjaDevo
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Guest
Jul 29, 2014
+3
1321
5
How many zeros are there in 486 factorial ?
How many zeros are there in 486 factorial ?
Or it can be written as ''how many zeros are there in 486x485x484x483........3x2x1 ?''
CPhill
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Guest
Jul 29, 2014
0
1434
2
the sum of two consecutive odd integers is 124. find the numbers
the sum of two consecutive odd integers is 124. find the numbers
NinjaDevo
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Guest
Jul 29, 2014
+3
2508
16
the difference between twice a number and 8 is twenty more than nine times the number. find the number
the difference between twice a number and 8 is twenty more than nine times the number. find the number
Melody
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Guest
Jul 29, 2014
+1
469
0
+118608
@ I have checked every post up to and including question page 582+ and answer page 1540+
@ I have checked every post up to and including question page 582+ and answer page 1540+
(That doesn't mean that there can't be errors of course - no answer comes with guarantees!
-------------------------------------------------------------------------
read more ..
Melody
Jul 29, 2014
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