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Post New Question
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+0
237671 Questions
0
3
1639
1
I want to understand why the fraction [3.09*10^-9] 0.00000000309 over [0.02*10^-9] 0.00000000002 equals 309 over 2 (or 154.5 decimal)? Am I
I want to understand why the fraction [3.09*10^-9] 0.00000000309 over [0.02*10^-9] 0.00000000002 equals 309 over 2 (or 154.5 decimal)? Am I missing something, or should I add the *10^-9 to the answer (like so: 309*10^-9 over 2*10^-9)?
CPhill
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Guest
Jun 20, 2014
0
645
1
What is 1+2+57875368987543367+1= Thanks for the help :?)
What is 1+2+57875368987543367+1= Thanks for the help :?)
thank you, all help appreciated,
annonymous
CPhill
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Guest
Jun 20, 2014
+6
650
0
+118724
@ I have checked every post up to and including question page 516 and answer page 1270
@ I have checked every post up to and including question page 516 and answer page 1270
(That doesn't mean that there can't be errors of course - no answer comes with guarantees!
-------------------------------------------------------------------------
read more ..
Melody
Jun 20, 2014
0
677
2
Need help with this equation
8x=1.6(1296+2.96x)
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Guest
Jun 20, 2014
0
649
1
Finding A Cost to Profit
8x is 160% more than 1289+2.22x
What is the value for x
CPhill
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Guest
Jun 20, 2014
+5
999
2
+405
Can any one tell me how the Fraction calculator works here I might have missed a tutorial but I cant find one.
Can any one tell me how the Fraction calculator works here I might have missed a tutorial but I cant find one.
reinout-g
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Ornstein
Jun 20, 2014
0
1
1269
2
how do you do a question like this: 43.7 is 32 percent of what
how do you do a question like this: 43.7 is 32 percent of what
CPhill
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Guest
Jun 20, 2014
0
1
4611
10
Five years ago, Diane secured a bank loan of $300,000 to help finance the purchase of a loft in the San Francisco Bay area. The term of the
Five years ago, Diane secured a bank loan of $300,000 to help finance the purchase of a loft in the San Francisco Bay area. The term of the mortgage was 35 yr, and the interest rate was 6%/year compounded monthly on the unpaid balance. Because the interest
read more ..
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Guest
Jun 20, 2014
+11
1170
3
+2354
Begin of lunch box unwrap
Due to some requests, I decided to do a follow-up on my examples of memes
We already had;
- the first world problems
- the anti-joke chicken
read more ..
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reinout-g
Jun 20, 2014
0
641
1
4f over 1000pi0.05^2 =v^2
4f over 1000pi0.05^2 =v^2
Melody
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Guest
Jun 20, 2014
+1
12
1689
3
+118724
A drinking problem.
A man can drink a cask of wine in 20 days, but if his wife drinks with him it will take only 14 days—how long would it take for the wife alone?
heureka
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Melody
Jun 20, 2014
0
529
1
how do i get tan-1
how do i get tan-1
Melody
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Guest
Jun 20, 2014
0
776
1
60% 0f 551.20
60% 0f 551.20
rosala
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Guest
Jun 20, 2014
0
566
1
Trigonometry
Prove: Tanθ ( 1 + cos2θ ) = Sin2θ
Melody
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Guest
Jun 20, 2014
0
642
1
how fast is this? 12.50 miles in 29 minutes?
how fast is this? 12.50 miles in 29 minutes?
Melody
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Guest
Jun 20, 2014
0
665
1
-32^2/5
Evaluate
-32^2/5
Melody
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Guest
Jun 20, 2014
0
858
3
x^3+x^2-x-5 factor?
x^3+x^2-x-5 factor?
Melody
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Guest
Jun 20, 2014
0
671
1
if one leg in a right triangle is 50 and the other is 45 what are all the angles
if one leg in a right triangle is 50 and the other is 45 what are all the angles
Alan
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Guest
Jun 20, 2014
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