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Post New Question
All Questions
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238218 Questions
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12
3862
1
Physics 11
Hello, Here is the question
****An elastic cord is 80. cm long when it is supporting a mass of 10. kg hanging from it at rest at rest. When an additional 4.0 kg is added, the cord is 82.5 cm long. HINT: 4 kg stretches the cord 2.5 cm!!
(a)
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Guest
Sep 12, 2015
+1
761
2
inverse tangent on calculator
How do I get inverse tangent from this calculator?
CPhill
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Guest
Sep 12, 2015
+1
640
2
Explanation Please?
1/2 (x-5) = x/4
Is there a way for you to provide a step by step answer explaining each step??
CPhill
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Guest
Sep 12, 2015
+1
694
1
-4+15
-4+15
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Guest
Sep 12, 2015
+1
596
4
How to do it?
I`m tring but my one is different than what the teacher tell me at the work...
(x-1).(x-1).(x-1)
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Guest
Sep 12, 2015
+1
672
1
683.52=355(1+0.14)^N
683.52=355(1+0.14)^N
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Guest
Sep 12, 2015
+1
580
1
Please Help ASAP!!!!!
1/2 (x-5) = x/4 Show the work
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Guest
Sep 12, 2015
+1
767
1
i don't understand my math homework! Please Help!
1/2 (x-5) = x/4
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Guest
Sep 12, 2015
+1
558
1
whats the answer
whats 734 divided by 9226
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Guest
Sep 12, 2015
+1
687
2
Exponents
-81 to the power of -3/4
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Guest
Sep 12, 2015
+1
1020
3
math
A baseball diamond is a square with sides of 80 feet. What is the shortest distance, to the nearest tenth of a foot, between first base and third base?
CPhill
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Guest
Sep 12, 2015
+1
584
1
7^2011???
7^2011???
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Guest
Sep 12, 2015
0
684
1
Algebra 1: Solving Equations
in the equation 22=60/y+2 what does the y stand for
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Guest
Sep 12, 2015
+5
558
2
Toates Stuck
What is the height of a 2.8 metre high building and you've got 26 of them.
I suck at math
by the way cheating on math homework
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Guest
Sep 12, 2015
Sep 11, 2015
+6
555
0
Bored!!!!!!!!!!!!
What does math equal bored brain!!!!! LOL
Guest
Sep 11, 2015
+5
766
3
STUCK
What's double 65
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Guest
Sep 11, 2015
0
759
2
sign figs
does any one know how many kilograms are there in 1.36×10 to the power of 6 micrograms
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Guest
Sep 11, 2015
0
694
2
Sum in Scientific Form
what is the sum of this problem in scientific notation 2.9 x 10^10 + 5.35 x 10^10
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Guest
Sep 11, 2015
0
712
2
Decimal Form
what is 168,000,00 in decimal form
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Guest
Sep 11, 2015
0
667
3
awesome
am i awesome?
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Guest
Sep 11, 2015
0
666
2
how do you simplify square route of 12?
how do you simplify square route of 12?
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Guest
Sep 11, 2015
0
603
1
Scientific Notation
What is the product of this in scientific notation (6.5x 10^-7)(4x10^-4)
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Guest
Sep 11, 2015
0
646
2
Percentage
what is 9.2% tax on a 59.95$ ladder
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Guest
Sep 11, 2015
0
529
1
how do i make a fraction?
how do i make a fraction?
1/2-3/4
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Guest
Sep 11, 2015
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