View Full Version : Help Me!


.Breezy
07-16-2005, 01:07 AM
Two cars start off at the same point on a straight highway facing opposite directions. Each car drives for 3 miles, takes a left turn, and then drives for 4 miles. How far apart are the two cars? 5, 10, 14, or 20?

I said, 14 because... If they are driving in opposite directions and they both drive 3 miles that makes 6 miles between them... Then they both turn and drive 4 miles which makes 8 more miles between them. So 8+6=14... Did I do it right? :(

My friend said it was 10... but he said it had somethin' to do with Geometry and he can't explain it.

I'm not sayin' he's wrong, I just need to know the answer.:mad:

I know atleast 1 person on this site is smart.

Jrama
07-16-2005, 01:11 AM
it is more then likely 14, but it could also be 8

its didint say they drove 3 miles apart they both drove 3 miles then they turned left.. NOW they are goin in the op direction.. 4 miles from each other they are now 8 miles apart. lol

Dras
07-16-2005, 01:12 AM
My dick is 8 inches...........so 8 is the answer.















































































































Just fitting a stereotype........

Controversy
07-16-2005, 01:13 AM
10 cuz the cars path makes two triangles with sides 3 and 4 so the third side is 5 and 5+5 is 10

Controversy
07-16-2005, 01:13 AM
oooh im talented...rep

Jrama
07-16-2005, 01:31 AM
10 cuz the cars path makes two triangles with sides 3 and 4 so the third side is 5 and 5+5 is 10

They didnt drive in a triangle



more like this
|
|
---3MILES----| 4 MILES
|
|4MILES
|

Jrama
07-16-2005, 01:32 AM
damnit didnit show up right

.Breezy
07-16-2005, 01:32 AM
http://www.freeimagehosting.net/uploads/3da0a8a770.jpg

I did it fast so it's sloppy but you get the idea! Thanks Batman.. haha *Reps* hahah... But it could also be 14, depends on whether they want the direct distance or the road milage.. But I see what people are sayin' now.. haha

X-NINE
07-16-2005, 01:36 AM
holy shit.......i thought u were usin photoshop or sum shit...but come on....windows paint is outdated and sucks

SYmBiOTe
07-16-2005, 01:37 AM
i HATE maths

.Breezy
07-16-2005, 01:38 AM
I drew that and scanned it lol

BusterHymen
07-16-2005, 01:39 AM
i told her the same shit batman did but anyway wtf is up with people being super heros on rapworlds? they should all strive to be me instead.... or atleast get off of superman's nuts

Jrama
07-16-2005, 01:50 AM
where does tha 5 come in

.Breezy
07-16-2005, 01:56 AM
4 squared + 3 squared: 16 + 9 = 25... square root of 25 = 5

X-NINE
07-16-2005, 01:58 AM
Breeezy Knows Her Shit...

Imperium
07-16-2005, 12:01 PM
Breeezy Knows Her Shit...

Breezy knows the Pythagorean theorem .......

Azim
07-16-2005, 12:24 PM
^ was gon say that lol...

SomethingAwfl
07-16-2005, 01:19 PM
It's not 8+6 = 14................


When they made the turn, the distance turns into a diagonal line.

I'm too lazy to calculate the answer, just use the Pythagorean Theorem.

I assume you know what that is considering I learned that when I was like 10.

.Breezy
07-16-2005, 01:21 PM
I figured it out alc.... I was doing the road milage.... not the direct distance....

SomethingAwfl
07-16-2005, 01:27 PM
^^^^Your mom was doing the road milage.......


Oh yeah and I'll give you your $75 once the donation is back

.Breezy
07-16-2005, 01:45 PM
Uhh... okay...

SomethingAwfl
07-16-2005, 01:58 PM
Or will I ???

.Breezy
07-16-2005, 01:59 PM
Who know's......

Kronologik
07-16-2005, 07:19 PM
$75 :(

Is that all you charge these days Breezy?!

T1Oracle
07-16-2005, 11:56 PM
The answer is 10. Although, with problems like these it does help to draw a diagram. If you did that then you would see that you had a to find the diagonal distance across an 8 by 6 rectangle.

3*2=6
4*2=8

6^2=36
8^2=64

36+64=100

the square root of 100 = 10

pythagoras theorum.

True Soulja
07-17-2005, 01:10 AM
bre is super fly holla

Wreckin Eyez
07-17-2005, 01:42 AM
But it could also be 14, depends on whether they want the direct distance or the road milage..[/B]I told you that yesterday. Did you not believe me?

T1, that would be actual distance between them. Once again, it matters if they are asking for road milage or actual distance. I would have to agree with this though, because considering your age they arn't going to be giving you grade school problems.

Even though I have no idea if his calculations are correct, because I suck really badly at math.

Exotik
07-17-2005, 01:52 AM
10 cuz the cars path makes two triangles with sides 3 and 4 so the third side is 5 and 5+5 is 10
But what if the streets are constructed to not junction with each other?

T1Oracle
07-17-2005, 04:00 AM
The question asks "how far apart are they" that makes it a distance question, not a mileage one. You have to read carefully. If they wanted mileage that would have been specifically written. Or it would have asked about how far they "traveled" not how far "apart" they are.

.Breezy
07-17-2005, 02:21 PM
Well, I'm sure if it was written down I wouldn't have done it the way I did... I can't visually do things like that.. :p but yeah people.. I've got it figured out now... [CloSeD] :)