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zepdrix
 one year ago
Better put your Poojamas on!
It's Study Time!!!
zepdrix
 one year ago
Better put your Poojamas on! It's Study Time!!!

This Question is Closed

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.2dw:1433131922743:dw @pooja195

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.2So what's going on now? Factoring?

pooja195
 one year ago
Best ResponseYou've already chosen the best response.0its the same fraction stuff

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.2fraction stuff? like this?\[\Large\rm \frac{x}{x+1}=\frac{4}{x}\]solve for x? :O

pooja195
 one year ago
Best ResponseYou've already chosen the best response.0x*x=x^2 4(x+1)=4x4 x^2=4x4 add to put everything on the same side as the x^2 x^2+4x+4=0 (x+2)(x+2) x=2

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.2so that one was cake? what are we having trouble with then? <.< hmm

pooja195
 one year ago
Best ResponseYou've already chosen the best response.0just need some practice :P

pooja195
 one year ago
Best ResponseYou've already chosen the best response.0to figure out what I don't get :P so u can explain ofc

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.2\[\Large\rm \frac{16x^2}{21x+7}\div\frac{4x^24x}{7x7}\]This one is kinda tough :o lemme know where you get stuck.

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.2@pooja195 do you think you can finish this last one? :)

pooja195
 one year ago
Best ResponseYou've already chosen the best response.0Ok :/ \[\huge~1)~~\frac{ 16x^2 }{ 21x+7}\times \frac{ 7x7 }{ 4x^24x }\] \[\huge~2)~\frac{ 16x^2 }{ 7(3x+1) }\times \frac{ 7(x1) }{ 4x(x1) }\]

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.2Ok good, now cancel stuff out if you can :)

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.2Wow that is some big font +_+ lol

pooja195
 one year ago
Best ResponseYou've already chosen the best response.0Me like BIG > :) \[\huge~\frac{ 16x^2 }{ 7(3x+1) }\times \frac{ 7 }{ 4x }=\frac{ ;; }{ ;; }\]

pooja195
 one year ago
Best ResponseYou've already chosen the best response.0You cant cancel anymore! :/

pooja195
 one year ago
Best ResponseYou've already chosen the best response.0\[\huge~\frac{ 16x^2 }{ (3x+1) }\times \frac{ }{ 4x }=\frac{ ;; }{ ;; }\]

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.2what happens when you divide the 7's out? What are you left with up there? Hint: It's not a zero. Dividing doesn't give you 0.

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.2\[\Large\rm =\frac{16x^2}{3x+1}\cdot\frac{1}{4x}\]Mmm k sounds right so far. MOAR

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.216 has a 4 in it. x^2 has an x in it.

pooja195
 one year ago
Best ResponseYou've already chosen the best response.0\[\Huge~\frac{ (x+4)(x4) }{ 3x+1 }\times \frac{ 1 }{ 4x }\] NO MORE.

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.2woah what in the world..?

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.2break down the 16. 16 = ? x ?

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.2what..? 16 = what times what

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.2\[\Large\rm =\frac{16x^2}{3x+1}\cdot\frac{1}{4x}\quad=\quad\frac{4\cdot4x^2}{3x+1}\cdot\frac{1}{4x}\]Good :o and x^2 is x times x, ya?

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.2\[\Large\rm =\frac{4\cdot4\cdot x\cdot x }{3x+1}\cdot\frac{1}{4x}\]

pooja195
 one year ago
Best ResponseYou've already chosen the best response.0Oh ok that makes sense ....

pooja195
 one year ago
Best ResponseYou've already chosen the best response.0I cant cancel more :/

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.2\[\Large\rm =\frac{\color{red}{4}\cdot4\cdot x\cdot x }{3x+1}\cdot\frac{1}{\color{red}{4}x}\]MOOAEERRRRR

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.2\[\Large\rm =\frac{\color{red}{4}\cdot4\cdot x\cdot \color{royalblue}{x} }{3x+1}\cdot\frac{1}{\color{red}{4}\color{royalblue}{x}}\]MOER MOAR MOARRRR

pooja195
 one year ago
Best ResponseYou've already chosen the best response.0\[\huge~\frac{ 4x }{ 3x+1}~\]

pooja195
 one year ago
Best ResponseYou've already chosen the best response.0Thats answer is 1??????????????????

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.24x/(3x+1) ? ooo good job \c:/

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.2You're having a lot of trouble breaking these things down, we have to do more :(

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.2Simplify:\[\Large\rm \frac{27x^6}{9x^2}\]

pooja195
 one year ago
Best ResponseYou've already chosen the best response.0\[\huge~\frac{ 3\times3\times3~\times~x~\times~x~\times~x~\times~x~\times~x~\times~x }{ 3\times3~\times~x~\times~x}\]

pooja195
 one year ago
Best ResponseYou've already chosen the best response.0AW MAN it got cut >:(

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.2@pooja195 woops i almost did @ the wrong name. apparently there's a poop42 online.

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.2Since m is the midpoint, then these segments are `equal`.dw:1434054703228:dw

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.2And they told us that these segments have length,dw:1434054731934:dw

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.2If the line segments are `equal`, hmm what can we do poojam? :d

pooja195
 one year ago
Best ResponseYou've already chosen the best response.0poojam 0)0 23x+5=25x4 right?

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.2mmm good, yes. they'r equal, so we can set them equal to one another. then solve for x :)

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.2oh my bad, no i guess it's not XD lol

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.2that gives us the value of x. Now we use x to find the length of PQ

pooja195
 one year ago
Best ResponseYou've already chosen the best response.0so we plug the X value into the equation ? o.O

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.2well, we want to use a slightly different formula this time. we don't want two equal pieces. this time we want the ENTIRE length PQ. how do we set that up? :d

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.2dw:1434055116885:dwThe distance PQ is going to be this first piece PLUS this other piece, ya?

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.2ya we'll add to find total length: \(\Large\rm 23x+5+25x4\) and you can plug in your value at this point.

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.2We plug in our stuff,\[\Large\rm 23\left(\frac{9}{2}\right)+5+25\left(\frac{9}{2}\right)4\]Let's combine the nonfractional parts first, 5 and 4 give us 1.\[\Large\rm 23\left(\frac{9}{2}\right)+25\left(\frac{9}{2}\right)+1\]Now the fractional part, how many of these 9/2's do we have? Ummm looks like 48 of them.\[\Large\rm 48\left(\frac{9}{2}\right)+1\]Divide by 2 gives,\[\Large\rm 24\cdot9+1\]Which equals 217, oo good job! :)

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.2I did my math wrong the first time hehe
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