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All Questions
^{+0}
141853 Questions
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393
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help with linear programing??
Aaron owns a shipping company. He plans to move into his new office which is near to the city Centre. He needs some filing cabinets to organize his files. Cabinet x which costs RM 100 per unit requires 0.6 square meters of the floor space and can hold 0.8
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Guest
Jun 7, 2015
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282
1
cinfused?
wghat is -0
radix
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Guest
Jun 7, 2015
+10
666
3
+1312
Desmos sometimes not work right if you use capital letters
Thank you CPhill. Here is my graph and yours
https://www.desmos.com/calculator/iwu0zm4wm3
read more ..
Melody
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Dragonlance
Jun 7, 2015
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289
1
+97
^ symbol on calculator
^ symbol on calculator
Melody
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kazza1969
Jun 7, 2015
0
363
3
+152
Help with hyperbola question??
3333333333333
ihavelovedyousincewewere18
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ihavelovedyousincewewere18
Jun 7, 2015
0
637
2
the sum of what number and -14 is -9
the sum of what number and -14 is -9
asinus
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Guest
Jun 7, 2015
0
192
0
what is log
what is log
Guest
Jun 7, 2015
0
279
7
what are all the possible combinations of 4 out of 242,797,824?
what are all the possible combinations of 4 out of 242,797,824?
Alan
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Guest
Jun 7, 2015
0
1300
4
solve sin (pi/4(x-6))=0.5 algebraically
solve sin (pi/4(x-6))=0.5 algebraically
CPhill
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Guest
Jun 7, 2015
0
260
0
+12
graph theory question
the question: Let it be G a planar graph, 3-colorable, in which every face is triangle (including the outer face). prove that G contains euler circuit.
so, I have tried to prove that for some v vertex of G his degree is even, but I didn't succeed.
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difficulty
advanced
Eddy23
Jun 7, 2015
Jun 6, 2015
0
262
1
Sine 35/50???
Sine 35/50???
radix
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Guest
Jun 6, 2015
0
285
1
Please talk to me!
Hello? anybody there?
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Guest
Jun 6, 2015
0
2258
1
The electrons that produce the picture in a TV set
The electrons that produce the picture in a TV set are accelerated by a very large electric force as they pass through a small region in the neck of the picture tube. This region is 1.9 cm in length, and the electrons enter with a speed of 1 × 105 m/s and
read more ..
physics
Alan
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Guest
Jun 6, 2015
0
333
4
+100
Studying for math final and not understanding anything!!! Please help!!!
What does: Find LCM of 4 and 12 useing prime factors mean?!
Alan
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AmandaXo
Jun 6, 2015
0
1088
1
Sin2(280°+2Π) x Log(Cos85°) + tanΠ\2 - √567=?
Sin2(280°+2Π) x Log(Cos85°) + tanΠ\2 - √567=?
Melody
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Guest
Jun 6, 2015
0
213
1
Negative 8 to the power of 2
-8^2
radix
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Guest
Jun 6, 2015
0
1024
4
+1307
Suppose the ratio of Lev's age to Mina's age is 1 : 2 and the ratio of Mina's age to Naomi's age is 3 : 4.
Suppose the ratio of Lev's age to Mina's age is 1 : 2 and the ratio of Mina's age to Naomi's age is 3 : 4.
If the sum of all three ages is between 30 and 50, then how old is Mina?
Dragonlance
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AWESOMEEE
Jun 6, 2015
0
362
1
+1307
Suppose the ratio of Lev's age to Mina's age is 1 : 2 and the ratio of Mina's age to Naomi's age is 3 : 4.
Suppose the ratio of Lev's age to Mina's age is 1 : 2 and the ratio of Mina's age to Naomi's age is 3 : 4.
What is the three-way ratio of Lev's age to Mina's age to Naomi's age? Give your answer in simplest form.
CPhill
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AWESOMEEE
Jun 6, 2015
0
645
1
+1307
Suppose the ratio of Lev's age to Mina's age is 1 : 2 and the ratio of Mina's age to Naomi's age is 3 : 4.
Suppose the ratio of Lev's age to Mina's age is 1 : 2 and the ratio of Mina's age to Naomi's age is 3 : 4.
What is the ratio of Lev's age to Naomi's age? Give your answer in simplest form.
CPhill
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AWESOMEEE
Jun 6, 2015
0
274
0
(201,000,000)^2 + (137,000,000)^2 -2(201,000,000)(137,000,000)(COS 88)
(201,000,000)^2 + (137,000,000)^2 -2(201,000,000)(137,000,000)(COS 88)
Guest
Jun 6, 2015
0
293
1
(x+1)/5=(2x-2)/6 How do you solve this step by step.
(x+1)/5=(2x-2)/6 How do you solve this step by step.
Melody
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Guest
Jun 6, 2015
+5
606
1
+1307
In a pet shop, there are 3 hamsters for every 2 guinea pigs, and there are 2 giant cloud rats for every 3
In a pet shop, there are 3 hamsters for every 2 guinea pigs, and there are 2 giant cloud rats for every 3 guinea pigs. If N is the total number of hamsters, guinea pigs, and giant cloud rats, and N > 0, then
read more ..
CPhill
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AWESOMEEE
Jun 6, 2015
0
295
2
how to get a A in maths
how to get a A in maths
AWESOMEEE
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Guest
Jun 6, 2015
0
537
1
+1307
The scale on a map of Roswell, New Mexico is 1 inch : 0.51 miles. If two buildings in Roswell are miles apart in real life,
The scale on a map of Roswell, New Mexico is 1 inch : 0.51 miles. If two buildings in Roswell are
miles apart in real life,
read more ..
CPhill
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AWESOMEEE
Jun 6, 2015
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