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Post New Question
All Questions
+0
237668 Questions
0
768
3
5(1/4)-2(1/8)-(1/6)
5(1/4)-2(1/8)-(1/6)
kitty<3
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Guest
Jun 22, 2014
0
1
1077
4
+2354
System of equations
Normally I would give some context, but I highly doubt whether that is necessary. (Since it might only complicate the problem). I have this system of equations
of which I want the functions x(p,m) for x1 and x2.
It is given
read more ..
heureka
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reinout-g
Jun 22, 2014
0
1742
1
cot(900) thanks. :/
cot(900) thanks. :/
reinout-g
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Guest
Jun 22, 2014
0
541
1
Cos(A)^-1(9/11)
Cos(A)^-1(9/11)
Melody
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Guest
Jun 22, 2014
0
902
1
There are 1200 fans. If the ratio of adult fans to children is 73:7, how many children fans are there?
There are 1200 fans. If the ratio of adult fans to children is 73:7, how many children fans are there?
NinjaDevo
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Guest
Jun 22, 2014
0
749
1
trigonometry set up
To secure a 618-meter radio tower against high winds, guy wires are attached to a ring on the tower. The ring is 9 meters from the top. The wires form a 76o angle with the ground. To the nearest hundredth meter find the length of the guy wire
Alan
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Guest
Jun 22, 2014
0
571
2
whats the square root of1
whats the square root of1
Melody
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Guest
Jun 22, 2014
+6
746
2
+118724
@ I have checked every post up to and including question page 518 and answer page 1276
@ I have checked every post up to and including question page 518 and answer page 1276
(That doesn't mean that there can't be errors of course - no answer comes with guarantees!
-------------------------------------------------------------------------
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Melody
Jun 22, 2014
0
1211
1
1/(sqrt(7+sqrt(6-sqrt(13)
1/(sqrt(7+sqrt(6-sqrt(13)
CPhill
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Guest
Jun 22, 2014
+8
1
1351
5
+2354
Begin of (early) lunch box unwrap
Thinking about an excuse why you didn't do your homework tomorrow?
How about these?
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reinout-g
Jun 22, 2014
0
442
0
business math
[7 7] + 66 =
Guest
Jun 22, 2014
0
1
1420
6
I need someone to explain How to do equations like this.
Alan
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Guest
Jun 22, 2014
0
714
1
trigonometry. Is this correct?
A boat drops an anchor to the bottom of a lake. The anchor rope makes a 15 degree angle with the boat. The anchor rope is 24 feet long. To the nearest foot how deep is the lake?
I used 24cos15 giving me 23 i set my drawing up but its not matching
read more ..
Rom
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Guest
Jun 22, 2014
0
2289
4
Math joke (trigonometric identities)
sin(gerine)/cos(gerine) gives you what?
lol get it
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Guest
Jun 22, 2014
+11
9
2190
2
+3454
Reference Material
Hello! You have reached the “Reference Material” page. This page is a list posts that have explained things well and are good to look back at for future posts and for reference
read more ..
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NinjaDevo
Jun 22, 2014
0
493
1
Not sure how to calculate this
$12 780 = %35 of x
Melody
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Guest
Jun 22, 2014
Jun 21, 2014
0
819
3
+24
I dont know how to come up with the answer 92,408 what am I doing wrong please
Annuity is 5.4% compounded monthly with initial deposit of $1,345 how much after 5 years
FV=1,345
(1 + 0.0045)^60 - 1 ÷ 0.0045
carol
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carol
Jun 21, 2014
0
682
1
Cphil hi
Cphil hi
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Guest
Jun 21, 2014
0
822
1
Hey what's density please
Hey what's density please
NinjaDevo
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Guest
Jun 21, 2014
0
1144
1
Elbert purchased a boat for $13,125. He made a down payment of $4,500. He applied for a four-year installment loan with an interest rate of
Elbert purchased a boat for $13,125. He made a down payment of $4,500. He applied for a four-year installment loan with an interest rate of 9.3%. What is the total cost of the boat after four years? $15,767.47
$10,361.48
$14,345.63
$14,861.48
read more ..
Melody
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Guest
Jun 21, 2014
0
788
1
5p + 7 - 5p = -7(p – 3)
5p + 7 - 5p = -7(p – 3)
Melody
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Guest
Jun 21, 2014
0
944
2
2(x - 1) – 7x = 18 – 5(x + 4
2(x - 1) – 7x = 18 – 5(x + 4
Melody
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Guest
Jun 21, 2014
0
722
5
trigonometry
At a horizontal distance of 34 meters from the base of a tower, the angle of elevation to the top is 72 degrees. Find the height of the tower to the nearest tenth of a meter.
How would I set this up as a drawing
CPhill
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Guest
Jun 21, 2014
0
494
1
In the figure,abcd is a square. angle bce is 4/5 angle dce. find angle dce
In the figure,abcd is a square. angle bce is 4/5 angle dce. find angle dce
Melody
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Guest
Jun 21, 2014
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