Ask your own question, for FREE!
Mathematics 8 Online
OpenStudy (anonymous):

If the point P lies on the unit circle, is located in Quadrant IV, and the y-coordinate is -7/25, what is the x-coordinate of the point? show work

OpenStudy (amistre64):

unit circle; sin and y are the same thing; so what angle has a sin of -7/25? arc sin it and find the cosine for the x value

OpenStudy (anonymous):

I know how to do it but I keep getting the wrong answer

OpenStudy (dumbcow):

|dw:1328226159309:dw| use pythagorean thm

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!