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Mathematics 7 Online
OpenStudy (anonymous):

mad reps for those who assist! =) thank you kindly, any and all help is seriously appreciated! Page 1 http://i1220.photobucket.com/albums/dd450/whatsdafus/PAGE1.jpg Page 2 http://i1220.photobucket.com/albums/dd450/whatsdafus/PAGE2.jpg Page 3 http://i1220.photobucket.com/albums/dd450/whatsdafus/PAGE3.jpg Page 4 http://i1220.photobucket.com/albums/dd450/whatsdafus/PAGE4.jpg Page 5 http://i1220.photobucket.com/albums/dd450/whatsdafus/PAGE5.jpg Page 6 http://i1220.photobucket.com/albums/dd450/whatsdafus/PAGE6.jpg Page 7 http://i1220.photobucket.com/albums/dd450/whatsdafus/PAG

OpenStudy (anonymous):

im worryed about question 15, 26 & 31

OpenStudy (lgbasallote):

you're not the shy type are you..

OpenStudy (inkyvoyd):

Holy crap.

OpenStudy (inkyvoyd):

Give us all like 2 minutes to look at these problems.

OpenStudy (anonymous):

I did all the work... lol,. just asking you to overlook it.

OpenStudy (anonymous):

ty sir!

OpenStudy (inkyvoyd):

15 should be fine.

OpenStudy (inkyvoyd):

(I'm sorry; no sane person would overlook all of that; I'll just do the ones you need checking)

OpenStudy (anonymous):

ty =) 26. im wondering am i right that its Q2 not Q3?

OpenStudy (anonymous):

so it should be the send rad answer... and then its the cord's i listed, (-x,+y)

OpenStudy (inkyvoyd):

lemme look lol

OpenStudy (anonymous):

kk

OpenStudy (inkyvoyd):

Should be Q1.

OpenStudy (inkyvoyd):

pi/2 radians=one quadrant. your number is larger than pi/2, so you should get something in the first quadrant.

OpenStudy (anonymous):

ok, so -1,0 starts at 9 oclock position. 1.9 rads..... in clock wise...

OpenStudy (anonymous):

you are correct... thats 108.89 degrees.

OpenStudy (anonymous):

so how do i find the cord's of the ant in q1?

OpenStudy (inkyvoyd):

31 b is correct, I'm too lazy for a.

OpenStudy (inkyvoyd):

Tbh, I've never formally taken trig. Let me give it another look.

OpenStudy (anonymous):

kk ty thus far!

OpenStudy (inkyvoyd):

soz I got it.

OpenStudy (inkyvoyd):

It's clockwise. it's -1.9, not positive 1.9.

OpenStudy (inkyvoyd):

(1*cos(-1.9),1*sin(-1.9))

OpenStudy (inkyvoyd):

Why is this not reddit ;(

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