Which of the following relations DOES NOT represent y as a function of x. (hint: you may choose more than one answer) {(-6,3), (2,0), (3,-4), (1,8)}
{(-6,3), (2,0), (3,-4), (1,8)}

{(2,2), (1,5), (5,4), (2,4)}
{(2,2), (1,5), (5,4), (2,4)}

{(-6,2), (0,1), (-4,8), (3,8)}
{(-6,2), (0,1), (-4,8), (3,8)}

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1

30

step-by-step explanation:

idk

i hope i