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Post New Question
All Questions
+0
237643 Questions
0
1034
4
how big is pi
how big is pi
GoldenLeaf
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Guest
May 12, 2014
0
583
1
how do i get sin-1 on this calcualtor
how do i get sin-1 on this calcualtor
Melody
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Guest
May 12, 2014
+1
719
0
+118724
@@All questions are answered and the 'End of Day Wrap' is written.
http://web2.0calc.com/questions/all-questions-answered-to-this-point#r105231
There are a couple of Puzzle questions that have not been answered. The page references are in the Wrap.
They are also reference in 'Puzzles' which is located
read more ..
Melody
May 12, 2014
0
1403
6
does everybody know 1 + 1???
does everybody know 1 + 1???
There are two cars that are 375 kilometres
apart. They are heading towards each other
on the same road. The fi rst car is travelling at 30 kilometres per hour; the
second car is travelling at 45 kilometres per
read more ..
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Guest
May 12, 2014
0
614
2
+4
Percentage of 24.000
Please help. I need to raise 24.000. Presently I have 14.867. Please tell me how much is the percentage. Also, please help me to determine the percentage I need to raise. Also please tell me how much will get me to 70%.
Thanks a lot
read more ..
Melody
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tyeityei
May 12, 2014
+4
1503
4
+118724
@ Tricky 'puzzle' problem from CPhill - Can YOU work it out?
Hi Chris I am just reposting it here where people will see it!!
I have referenced this puzzle address in the Sticky Topic "Puzzle" thread.
------------------------------------------------------------------------------
Melody......Here's
read more ..
Melody
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Melody
May 12, 2014
0
545
1
How do you graph a function with a given graph and a given interval using tangent
How do you graph a function with a given graph and a given interval using tangent
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Guest
May 12, 2014
0
991
5
how do i get the degrees symbol
how do I get the degrees symbol?
Alan
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Guest
May 12, 2014
0
2372
3
If tan x = .76 and cos x = .22, what is sin x?
If tan x = .76 and cos x = .22, what is sin x?
Melody
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Guest
May 12, 2014
0
1060
1
sin 32/15 = sin 18.5 / a
sin 32/15 = sin 18.5 / a (sin is in deg)
Melody
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Guest
May 12, 2014
0
577
1
5 (y-5)-8y
5 (y-5)-8y
Melody
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Guest
May 12, 2014
0
757
2
2.38x10^(-)5= -238000
2.38x10^(-)5= -238000
Melody
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Guest
May 12, 2014
0
1268
1
Stuck on Problem....
A 1321.9 kg car rounds a circular turn of radius 21.9 m. If the road is flat and the coefficient of static friction between the tires and the road is 0.56, how fast can the car go without skidding?
read more ..
Alan
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Guest
May 12, 2014
0
603
1
Help W/ Question
A 538 kg roller-coaster car rolls down past point A and then up past point B, as shown in the figure below:
read more ..
Alan
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Guest
May 12, 2014
0
1147
1
A 87.9 kg clock initially at rest on a horizontal floor requires a 659.2 N horizontal force to set it in motion.
A 87.9 kg clock initially at rest on a horizontal floor requires a 659.2 N horizontal force to set it in motion.
After the clock is in motion, a horizontal force of 556.0 N keeps it moving with a constant speed.
read more ..
Alan
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Guest
May 12, 2014
0
534
1
I want something that costs 649.99, and I can make a payment plan for 5 Payments (20% per payment) monthly. How much would I need to make th
I want something that costs 649.99, and I can make a payment plan for 5 Payments (20% per payment) monthly. How much would I need to make the payment plan?
Melody
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Guest
May 12, 2014
0
1089
4
How do I solve (e^-0.2x)-(e^-0.75 x=0.25?
How do I solve (e^-0.2x)-(e^-0.75x)=0.25?
Alan
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Guest
May 12, 2014
0
754
6
Domain and Range of a function
Is it possible to find the domain and range of V(T)=14632-(1504)T
Thanks!
CPhill
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Guest
May 12, 2014
0
864
3
How many zeros in a trillion?
How many zeros in a trillion?
CPhill
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Guest
May 12, 2014
0
738
4
Is it possible to find the domain and range of this function..? If possible, what are they? If not, why not? I know this is a lot :( Thank you for the
Is it possible to find the domain and range of this function..? If possible, what are they? If not, why not? I know this is a lot :( Thank you for the possible help!
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Guest
May 12, 2014
0
1917
1
If the area of a garen in 72 square feet, what are the dimensions of her garden. Keep in mind that the perimeter is 36.
If the area of a garen in 72 square feet, what are the dimensions of her garden. Keep in mind that the perimeter is 36.
CPhill
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Guest
May 12, 2014
0
801
1
0.09 as a fraction
0.09 as a fraction
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Guest
May 12, 2014
May 11, 2014
0
742
2
what is negative 2/3 minus 4
what is negative 2/3 minus 4
Melody
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Guest
May 11, 2014
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