Answer:
The rectangular form of ![4[cos(150^{o})+i sin (150^{o})]](https://tex.z-dn.net/?f=4%5Bcos%28150%5E%7Bo%7D%29%2Bi%20sin%20%28150%5E%7Bo%7D%29%5D)
is 
.
(1/3)x=3+(1/4)x
is the same as
(4/12)x=(36/12)+(3/12)x
subtract the 3/12x from each side
(1/12)x=36/12
multiply by 12 on each side
x=36
between 50 and 100 it has 5 lines. so, 100-50 = 50 and divide to 5. because there are 5 parts. 50/5 = 10.1 line = 10. 50 + 10 + 10 = 70.ans: 70
Answer:
Maria (I THINK)
Step-by-step explanation:
Tanya is running 70 yards in all, while maria would be running more based on the pythagorean theorem
The pythagorean theorem is that on a right triangle, the square root of the two legs equal the hypotenuse
40^2+ 70^2 =c^2
6500=c^2
square root both sides
and roughly c= 80.6 yards so maria runs more
(Im not sure it is a right angle though?)
