^^ he answered it in one post  thus proving the pointlessness of this thread.
Edit: outposted...but ur post works too. 

Mercy is for losers.


Posting math problem on an anime site isn't really gonna help, but waddaya know... someone actually did solve it for you


Sup!


know what? Cr can be a good site for homework solutions since most of us spend most of our time here than on our books..


doesn't want to believe in love..


ryokamemaniac wrote: wildchild357 wrote: so i'm stuck in this math problem.....some of u guys may find it easy...but i seriously don't get it...so could u guys help me? thnx a lot!! =D the speed of a stream is 3 km/h. a boat travels 4 km upstream in the same time in takes to travel 10 km downstream. what is the speed of the boat in still water? could u show the steps too? thanks!!! let's assume v=velocity, s=distance and t=time v=s/t so t=s/v we know that the time traveling upstream is the same as downstream, so t1=t2 s1/v1=s2/v2 s1=4, s2=10 for velocity in downstream you add, since it's gonna be faster,and vice versa for upstream 4/v3 = 10/v+3 4v+12=10v30 6v=42 v=7 km/hr since v is the velocity of still water here.. hope it helps! thnx soo much!!! =D wheee ur the best!! thanks 



wildchild357 wrote: ryokamemaniac wrote: wildchild357 wrote: so i'm stuck in this math problem.....some of u guys may find it easy...but i seriously don't get it...so could u guys help me? thnx a lot!! =D the speed of a stream is 3 km/h. a boat travels 4 km upstream in the same time in takes to travel 10 km downstream. what is the speed of the boat in still water? could u show the steps too? thanks!!! let's assume v=velocity, s=distance and t=time v=s/t so t=s/v we know that the time traveling upstream is the same as downstream, so t1=t2 s1/v1=s2/v2 s1=4, s2=10 for velocity in downstream you add, since it's gonna be faster,and vice versa for upstream 4/v3 = 10/v+3 4v+12=10v30 6v=42 v=7 km/hr since v is the velocity of still water here.. hope it helps! thnx soo much!!! =D wheee ur the best!! thanks you're welcome... hope you get it on time... actually, you give us a new idea of having cr members solve each other's homework..lol 

doesn't want to believe in love..


what do you mean? I think I give the explanations 

doesn't want to believe in love..


Is that a middle school problem? >_______>




Look, leave it blank and go ask ur teacher for help. Or ask a friend! Or ask a teacher! Or call one of those boring math shows where u call in and ask a math question and they do it. Whats the point of wasting a thread on a math question??


I don't reply to wall posts. PM instead.


ryokamemaniac wrote: wildchild357 wrote: ryokamemaniac wrote: wildchild357 wrote: so i'm stuck in this math problem.....some of u guys may find it easy...but i seriously don't get it...so could u guys help me? thnx a lot!! =D the speed of a stream is 3 km/h. a boat travels 4 km upstream in the same time in takes to travel 10 km downstream. what is the speed of the boat in still water? could u show the steps too? thanks!!! let's assume v=velocity, s=distance and t=time v=s/t so t=s/v we know that the time traveling upstream is the same as downstream, so t1=t2 s1/v1=s2/v2 s1=4, s2=10 for velocity in downstream you add, since it's gonna be faster,and vice versa for upstream 4/v3 = 10/v+3 4v+12=10v30 6v=42 v=7 km/hr since v is the velocity of still water here.. hope it helps! thnx soo much!!! =D wheee ur the best!! thanks you're welcome... hope you get it on time... actually, you give us a new idea of having cr members solve each other's homework..lol yup!! that's really kool...again thnx =D 



wildchild357 wrote: ryokamemaniac wrote: wildchild357 wrote: ryokamemaniac wrote: wildchild357 wrote: so i'm stuck in this math problem.....some of u guys may find it easy...but i seriously don't get it...so could u guys help me? thnx a lot!! =D the speed of a stream is 3 km/h. a boat travels 4 km upstream in the same time in takes to travel 10 km downstream. what is the speed of the boat in still water? could u show the steps too? thanks!!! let's assume v=velocity, s=distance and t=time v=s/t so t=s/v we know that the time traveling upstream is the same as downstream, so t1=t2 s1/v1=s2/v2 s1=4, s2=10 for velocity in downstream you add, since it's gonna be faster,and vice versa for upstream 4/v3 = 10/v+3 4v+12=10v30 6v=42 v=7 km/hr since v is the velocity of still water here.. hope it helps! thnx soo much!!! =D wheee ur the best!! thanks you're welcome... hope you get it on time... actually, you give us a new idea of having cr members solve each other's homework..lol yup!! that's really kool...again thnx =D No it's just 4. The answer's always just 4 



Flourescent wrote: wildchild357 wrote: ryokamemaniac wrote: wildchild357 wrote: ryokamemaniac wrote: wildchild357 wrote: so i'm stuck in this math problem.....some of u guys may find it easy...but i seriously don't get it...so could u guys help me? thnx a lot!! =D the speed of a stream is 3 km/h. a boat travels 4 km upstream in the same time in takes to travel 10 km downstream. what is the speed of the boat in still water? could u show the steps too? thanks!!! let's assume v=velocity, s=distance and t=time v=s/t so t=s/v we know that the time traveling upstream is the same as downstream, so t1=t2 s1/v1=s2/v2 s1=4, s2=10 for velocity in downstream you add, since it's gonna be faster,and vice versa for upstream 4/v3 = 10/v+3 4v+12=10v30 6v=42 v=7 km/hr since v is the velocity of still water here.. hope it helps! thnx soo much!!! =D wheee ur the best!! thanks you're welcome... hope you get it on time... actually, you give us a new idea of having cr members solve each other's homework..lol yup!! that's really kool...again thnx =D No it's just 4. The answer's always just 4 lol, how can it be, remember upstream and downstream have different velocities? 

doesn't want to believe in love..


ryokamemaniac wrote: Flourescent wrote: wildchild357 wrote: ryokamemaniac wrote: wildchild357 wrote: ryokamemaniac wrote: wildchild357 wrote: so i'm stuck in this math problem.....some of u guys may find it easy...but i seriously don't get it...so could u guys help me? thnx a lot!! =D the speed of a stream is 3 km/h. a boat travels 4 km upstream in the same time in takes to travel 10 km downstream. what is the speed of the boat in still water? could u show the steps too? thanks!!! let's assume v=velocity, s=distance and t=time v=s/t so t=s/v we know that the time traveling upstream is the same as downstream, so t1=t2 s1/v1=s2/v2 s1=4, s2=10 for velocity in downstream you add, since it's gonna be faster,and vice versa for upstream 4/v3 = 10/v+3 4v+12=10v30 6v=42 v=7 km/hr since v is the velocity of still water here.. hope it helps! thnx soo much!!! =D wheee ur the best!! thanks you're welcome... hope you get it on time... actually, you give us a new idea of having cr members solve each other's homework..lol yup!! that's really kool...again thnx =D No it's just 4. The answer's always just 4 lol, how can it be, remember upstream and downstream have different velocities? what's a velocity?? I just like the number 4.. 



^^ Flourescent... lol


doesn't want to believe in love..


l dont really have Math Problems


Nothing


Flourescent wrote: ryokamemaniac wrote: Flourescent wrote: wildchild357 wrote: ryokamemaniac wrote: wildchild357 wrote: ryokamemaniac wrote: wildchild357 wrote: so i'm stuck in this math problem.....some of u guys may find it easy...but i seriously don't get it...so could u guys help me? thnx a lot!! =D the speed of a stream is 3 km/h. a boat travels 4 km upstream in the same time in takes to travel 10 km downstream. what is the speed of the boat in still water? could u show the steps too? thanks!!! let's assume v=velocity, s=distance and t=time v=s/t so t=s/v we know that the time traveling upstream is the same as downstream, so t1=t2 s1/v1=s2/v2 s1=4, s2=10 for velocity in downstream you add, since it's gonna be faster,and vice versa for upstream 4/v3 = 10/v+3 4v+12=10v30 6v=42 v=7 km/hr since v is the velocity of still water here.. hope it helps! thnx soo much!!! =D wheee ur the best!! thanks you're welcome... hope you get it on time... actually, you give us a new idea of having cr members solve each other's homework..lol yup!! that's really kool...again thnx =D No it's just 4. The answer's always just 4 lol, how can it be, remember upstream and downstream have different velocities? what's a velocity?? I just like the number 4.. Velocity is the change of distance over the change of time... It's kind of like speed EXCEPT it has a direction. Usually the units are meters/seconds. =] 

Tree of Savior! Add me!
