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All Questions
+0
234954 Questions
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539
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+492
Help.
Help.
IsabelleJ761
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NotTheSmartest
Jan 12, 2017
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673
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+790
how is everyone's day so far
how is everyone's day so far
HighSchoolCalculus
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owlface13
Jan 12, 2017
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366
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Chem
125.0 = (1.8)(C) + 32
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Guest
Jan 12, 2017
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481
1
Population Food
1 kg of food per day, and the amount of food is increasing at 1.2% each year, help figure out how much food there will be in 2200. The current world population (in 2017) is about 7.4 billion people. Round your answer to the nearest hundred thousand, but
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Guest
Jan 12, 2017
+5
805
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Mt washington cog Railway
The steepest part of the Mt. Washington Cog Railway in New Hampshire has an exceptional 37.1% grade. Along this part of the track, the seats in the front of the car are 14 ft. above those in the back of the car. About how far apart are the front and rear
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Guest
Jan 12, 2017
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552
2
Help!
what is .7% of 1.5 trillion?
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Guest
Jan 12, 2017
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394
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Iteration.....
Iterate this algorithm 5 times and what is the resut and why? Thanks.
a(k+1) = 3+sin(3) In radians.
Guest
Jan 12, 2017
+5
520
4
help
what are the steps to solve 4(3+x)=36
MathNerd(version2.0)
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Guest
Jan 12, 2017
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354
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20+20
8n-11=29
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Guest
Jan 12, 2017
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454
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okay
2x+67+180
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Guest
Jan 12, 2017
+5
366
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fraction as exponent
how do a put a fraction as a exponent
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Guest
Jan 12, 2017
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522
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+492
Help.
Help.
CPhill
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NotTheSmartest
Jan 12, 2017
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630
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910
9+10
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Guest
Jan 12, 2017
+10
881
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Whoever figures this out can win 1M $$$!
a^x + b^y = c^z
Where A, B, C, x, y and z are positive integers and x, y and z are all greater than 2, then A, B and C must have a common prime factor. The challenge is to either solve that conjecture or come up with a counter-example.
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Obscure
Jan 12, 2017
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567
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bob has 12 pencils and lisa has 10. how many do they have in all?
bob has 12 pencils and lisa has 10. how many do they have in all?
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Guest
Jan 12, 2017
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7681
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What is 0.0002077 in scientific notation?
What is 0.0002077 in scientific notation?
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Guest
Jan 12, 2017
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528
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+148
hey everybody how's y'll day
hey everybody how's y'll day
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pokemonking
Jan 12, 2017
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408
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+492
Help.
Help.
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NotTheSmartest
Jan 12, 2017
+1
1045
20
+308
Can I have some maths jokes?
I need maths jokes for certain reasons. (For school/friends)
Deathrises101
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Obscure
Jan 12, 2017
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in 15 minute intervals , so that the data will represent the time it took to go from 1100 feet to 7300 feet and then back down to 1100 feet. for example , at
in 15 minute intervals , so that the data will represent the time it took to go from 1100 feet to 7300 feet and then back down to 1100 feet. for example , at time zero the temperature would be 35 degrees , after 75 minutes the temperature would be 21 degrees
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Guest
Jan 12, 2017
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416
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+492
Help.
Help.
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NotTheSmartest
Jan 12, 2017
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