Mathematics
14 Online
OpenStudy (kkbrookly):
Help please
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OpenStudy (anonymous):
Wow. I feel a bit overwhelmed. Let's see. @e.mccormick , can you take a swing at this?
OpenStudy (kkbrookly):
Can you help me with this? @e.mccormick
jimthompson5910 (jim_thompson5910):
kkbrookly do you have a picture of this problem?
OpenStudy (kkbrookly):
I'm not sure if you meant this or a diagram of what the problem is like a triangle.
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jimthompson5910 (jim_thompson5910):
Well I meant the whole thing (instructions + diagram)
OpenStudy (kkbrookly):
Ohhh okay @jim_thompson5910
jimthompson5910 (jim_thompson5910):
So they don't give you a triangle? And they want you to draw out the triangle yourself?
OpenStudy (kkbrookly):
Yes, I have to draw the triangle myself.
OpenStudy (kkbrookly):
@jim_thompson5910
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jimthompson5910 (jim_thompson5910):
ok let's do that first
jimthompson5910 (jim_thompson5910):
|dw:1430523348677:dw|
jimthompson5910 (jim_thompson5910):
plot point A at the origin
|dw:1430523362440:dw|
jimthompson5910 (jim_thompson5910):
where is the aircraft carrier going to go? which quadrant?
OpenStudy (kkbrookly):
4 right?
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jimthompson5910 (jim_thompson5910):
what angle is the aircraft carrier traveling at?
OpenStudy (kkbrookly):
204degrees20’
jimthompson5910 (jim_thompson5910):
and that's in quadrant 4?
OpenStudy (kkbrookly):
Oops it's quadrant 3
jimthompson5910 (jim_thompson5910):
how far does the aircraft carrier go in 3 hours?
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OpenStudy (kkbrookly):
It goes to point C, right?
jimthompson5910 (jim_thompson5910):
no, the plane goes to point C
jimthompson5910 (jim_thompson5910):
how fast is the aircraft carrier going?
OpenStudy (kkbrookly):
50 km per hour
jimthompson5910 (jim_thompson5910):
so in 3 hours, it has traveled _____ kilometers
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OpenStudy (kkbrookly):
150 km
jimthompson5910 (jim_thompson5910):
yes
jimthompson5910 (jim_thompson5910):
|dw:1430524469050:dw|