Notice the picture below
see where that angle is?
check your Unit Circle for that value
also notice, that fractions of
are just like grabbing 180 degrees and splitting it, so one third of 180 or
is 180/3 or 60 degrees
Express x from the secondequation: x=3+y.
Then substitude it in first equation:
4(3+y)+2y=12,
4·3+4y+2y=12,
12+6y=12,
6y=12-12,
6y=0,
y=0 and x=3+0=3
Answer: (3,0)
Answer: sure, with what though?
Step-by-step explanation:
Answer:
Option A. half the distance between point A and point K
Step-by-step explanation:
Ax=Fx
Fy=Ky
The distance between point A and point K is:
AK=Ax+Fx+Fy+Ky
Like Ax=Fx and Fy=Ky
AK=Fx+Fx+Fy+Fy
AK=2Fx+2Fy
Common factor 2:
AK=2(Fx+Fy)
The distance between point P and point Q is:
PQ=Fx+Fy
Then the distance between point P and point Q is half the distance between point A and point K:
PQ=Fx+Fy=AK/2=2(Fx+Fy)/2=Fx+Fy
The LCD of 1/6, 5/12, and 11 would be (12). For the denominators 6 and 12 the answer would obviously be 12 since 6 * 2 = 12 and 12 * 1 = 12 .
