two angles are coterminal, namely land on the same spot on the circle.
let's check.
let's firstly divide 1965° by 360°, since 360° is a full circle, that way we know <u>how many full circles are</u> in 1965°.
1965 ÷ 360, gives us a quotient of 5 with some remainder.
5 * 360 = 1800, 5 full circles
if we subtract the full circles from 1965
1965 - 1800 = 165
low and behold, the remainder from that division is 165° ✔
in other words, 1965°, goes around the circle 5 times and then lands 165° after all that, in the same spot as 165°.
In the question, you were told:
x = # of lines in the ad
y = cost of ad, in dollars
So you're now told 12 lines costs $88.
How do you write that as an ordered pair? Do we write ordered pairs as (x,y) or (y,x)?
The expression that is not equivalent is the one that said - 4
4.58 x 10^-5
hope I helped
