1

We Solve Your Math Problems

Swimmer1929 10/6/13 1:06 am
3.1k
3/30/2014 11:21 am
Hey there. I haven't really seen one of these before, and I really like math. I find it fun to help others in this field. I think this would be a really fun idea. So, here's a scenario in which this thread would be useful.

You have some math homework.
You stumble across a problem that you find difficult.
Some assistance with that particular problem would be nice.
You post your problem below and I, or a fellow helpful person get cracking at it (showing the steps)!
You learn and breeze through the rest of your math homework.
Yay.

Basically you post a math problem and I, or others do our best to solve it and show you how. Please don't abuse it (such as posting your whole assignment), this is meant for learning, not copying answers.

Say you didn't have homework and just want to post a math problem for the heck of it. Why not? :P

I will attempt every problem posted that is Algebra 2, Geometry, Algebra 1, Math 7 and anything else below that. As for others, they could be more knowledgeable in this field.


LEZ GET CRAKIN'!
Posted by
Swimmer1929
Level 40 : Master Taco
52

  Have something to say?

JoinSign in

144

214123541235
03/30/2014 11:21 am
Level 13 : Journeyman Archer
whats the millionth number of Tau after the comma and with the 3?
1
-Rusty-
11/06/2013 12:15 am
Level 40 : Master Procrastinator
I literally wrote a program to tell me if your answers are right...

Also, how do we know your not using a calculator XD
1
SneakyLunatic69
11/06/2013 12:04 am
Level 12 : Journeyman Birb
1 ÷ 0. Simple as that.
1
Swimmer1929
11/06/2013 12:07 am
Level 40 : Master Taco
Undefined o_O
1
SneakyLunatic69
11/06/2013 12:10 am
Level 12 : Journeyman Birb
Google calculator gave me INFINITY!!!
1
Swimmer1929
11/05/2013 1:39 am
Level 40 : Master Taco
1
Zwil
10/08/2013 6:44 am
He/Him • Level 56 : Grandmaster Architect Builder
What is 9 devided by the power of 12 squared subtracted with PL28 plus 1,500 times Q minus E22,332 equals X?
1
McJackson3180
11/05/2013 11:54 pm
Level 51 : Grandmaster Ladybug
That doesn't exist
1
CanIHazBlog
11/05/2013 10:57 pm
Level 5 : Apprentice Crafter
Uh. I'd recommend a pre-algebra class for you.
1
TheMiner169
10/08/2013 6:11 am
Level 6 : Apprentice Miner
Uh it may be to late, but
3564143462x424641463
(NO CALCULATOR)

1
MarioMario53212
10/07/2013 6:00 pm
Level 7 : Apprentice Architect
Find x > 3 such that

ln(x) < x^(0.1)
1
gnribnginburinburfu
10/07/2013 5:52 pm
Level 5 : Apprentice Network
The mean of a set of 5 numbers is 36. The number 132 is removed from the set. By How much the mean is reduced?
1
milkcascade
10/07/2013 5:46 pm
Level 10 : Journeyman Narwhal
5748 Times 3456 Divided by 69 Plus 78 Times 9001

OMG... ITS OVER 9000!!!

No, I'm stupeeeed
1
IronChainz
10/07/2013 5:44 pm
Level 24 : Expert Mountaineer
8x6x7-3+8+90+32-12x29-3+46-0-10x47+56
1
Woodstockk
10/07/2013 5:40 pm
Level 43 : Master uwu
1+1?
1
Casval
10/07/2013 5:10 pm
Level 25 : Expert Lumberjack
why don't we have these discussions during a separate class such as study hall
it just makes me want to.....
1
Yowziyowza2013
10/07/2013 5:04 pm
Level 7 : Apprentice Miner
i love math but i dont think i will be needing your help.....besides arent you cheating??
1
SnowyKaida
10/06/2013 8:20 pm
They/Them • Level 25 : Expert Artist Procrastinator
Whats 4839483 x 4893849348 / 234343
1
Swimmer1929
10/06/2013 8:24 pm
Level 40 : Master Taco
101064255063
1
-Kali-
10/06/2013 7:30 pm
Level 23 : Expert Network
3x(4x * 29) = x
FInd x
1
Swimmer1929
10/06/2013 7:33 pm
Level 40 : Master Taco
x = 0
1
xsquaredgaming
10/06/2013 9:19 pm
Level 9 : Apprentice System
x = 0.00287356 also works.
1
Swimmer1929
10/06/2013 9:46 pm
Level 40 : Master Taco
x = 0 would be a more accurate answer. Using 0.00287356 would yield a slightly different answer on the left side.
1
xsquaredgaming
10/07/2013 8:13 am
Level 9 : Apprentice System
3x(4x*29) = x
348x^2 = x
348x = 1
x = 1/348
x = 0.00287356321
1
-Rusty-
10/06/2013 7:27 pm
Level 40 : Master Procrastinator
1 word, google...

optionaly heres a challenge..

a= x squared, b = -16, x = 8

b(x + 26) * A2?
1
Swimmer1929
10/06/2013 7:36 pm
Level 40 : Master Taco
Not really a challenge if you ask me, but oh well.

-2228224
Assuming that by A2 you meant A^2
1
blazer1scool
10/06/2013 7:22 pm
Level 6 : Apprentice Crafter
10000000000000000000000000(1a1002010325423+219574289357389b)=?
1
Swimmer1929
10/06/2013 7:32 pm
Level 40 : Master Taco
10000000000000000000000000a + 1.002010325423e+37 + 2.19574289357389e+39b

Simplified:
Click to reveal
10000000000000000000000000a + 10020103254230000000000000000000000000 + 2195742893573890000000000000000000000000
1
Swimmer1929
10/06/2013 7:19 pm
Level 40 : Master Taco
pebble225
Swimmer1929
pebble225Write ~q -> ~p for the if statement:
If it is raining, then I will not go to the store. ;)

Oh God, I hate these.

If I will go to the store, it is not raining.

wow dude you are ssmmaarrtt... :o

Heh... thanks but it's just basic Geometry :P

I still don't really understand why conditional statements are considered "Geometry".
1
pebble225
10/06/2013 7:18 pm
Level 16 : Journeyman Dragon
Swimmer1929
pebble225Write ~q -> ~p for the if statement:
If it is raining, then I will not go to the store.

Oh God, I hate these.

If I will go to the store, it is not raining.

wow dude you are ssmmaarrtt...
1
Swimmer1929
10/06/2013 7:15 pm
Level 40 : Master Taco
pebble225Write ~q -> ~p for the if statement:
If it is raining, then I will not go to the store. ;)

Oh God, I hate these.

If I will go to the store, it is not raining.
1
pebble225
10/06/2013 7:14 pm
Level 16 : Journeyman Dragon
Write ~q -> ~p for the if statement:
If it is raining, then I will not go to the store.
1
Kdubb
10/06/2013 7:11 pm
Level 9 : Apprentice Architect
So my Math teacher gave us a simple, yet long problem and I'm lazy... 5+3-74-6-3-5-4-5-4-3-4-6-7-8-78-5-4-3-4-5-76-8-8-5-4-3-3-4-6-78-9-8-5-4-3-45-6-76-7+124598372-3958+285892956-693775927496+393859489586-4934759483759+38475857394576 I think I copied it correctly sir.
1
Swimmer1929
10/06/2013 7:19 pm
Level 40 : Master Taco
33241591959699
1
Kdubb
10/06/2013 7:20 pm
Level 9 : Apprentice Architect
A genius at work!
1
Swimmer1929
10/06/2013 7:22 pm
Level 40 : Master Taco
Nah man it's just adding and subtracting XD
1
Folicorow
10/06/2013 7:08 pm
Level 47 : Master Artist
Thank you so much for this, I'll probably be asking here daily haha
1
Swimmer1929
10/06/2013 7:20 pm
Level 40 : Master Taco
Alright haha!
1
ShockingFuture
10/06/2013 7:05 pm
Level 1 : New Miner
IT'S

5.654

OBVIOUSLY
1
Swimmer1929
10/06/2013 8:15 pm
Level 40 : Master Taco
What if he was serious... and that was actually on his homework... and he wrote your answer down? O_o
1
ShockingFuture
10/06/2013 8:49 pm
Level 1 : New Miner
GG, then.
1
pale1
10/06/2013 1:20 pm
Level 50 : Grandmaster Dolphin
Prove that .9999999999... repeating=1
1
Swimmer1929
10/06/2013 1:34 pm
Level 40 : Master Taco
Since the 9's go on FOREVER, there is no number small enough to be the difference between the two.

0.9999... = 1
Thus x = 0.9999...
10x = 9.9999...
10x - x = 9.9999... - 0.9999...
9x = 9
x = 1.
1
Swimmer1929
10/06/2013 1:18 pm
Level 40 : Master Taco
This thread has turned into people copy pasting random problems they found on the internet in an attempt to make them look smarter. Seriously, if you googled "hardest math problem ever" and copy pasted it on here, I think I'll be able to know.
1
iansonwheels
10/06/2013 1:18 pm
Level 17 : Journeyman Geek
144(15/16b+8/9)

Slashes are fractions, not dividing symbols
1
pale1
10/06/2013 1:20 pm
Level 50 : Grandmaster Dolphin
It's the same thing either way...
1
Swimmer1929
10/06/2013 1:19 pm
Level 40 : Master Taco
Are we solving for b?
1
iansonwheels
10/06/2013 1:20 pm
Level 17 : Journeyman Geek
Yea
1
Swimmer1929
10/06/2013 1:30 pm
Level 40 : Master Taco
135b + 128
1
Swimmer1929
10/06/2013 1:14 pm
Level 40 : Master Taco
lardmaster69
Swimmer1929
lardmaster69
Actually the correct answer is 3.
The order of operations is the *correct* way to solve that problem.


If you are solving using the order of operations, then (2 + 2 ) /2 = 4

I don't see how the quantity of 2 + 2 is equal to 4...
And if you were solving using the order of operations which is the correct way to solve that problem you would divide 2 by 2 first then add 2, giving you 3.

1. you don't see how 2 + 2 = 4?

2. You only divide 2 by 2 first if it is written 2 + 2 / 2


1.Sorry, I meant I don't see how the quantity of 2 + 2 divided by 2 is equal to 4, which is what you said.

2. Yeah... the way I said it it was written 2 + 2/2 :P There was no "quantity" part.[/quote]

just to clarify, the way you wrote it isn't the only way you could write 2 plus 2 divided by four. There could be parenthesis.[/quote]

My post starts here, the stuff up there are quotes being weird
Erm, no.
If I would have said "The quantity of two plus two divided by four" it would have been 2. But I did not. If quantities are not specified in the problem, there are no parentheses.
1

Welcome