Question

Someone help me out please

Answer 1

Answer:     2 to 1          and          2;1

Step-by-step explanation:

in general there are 3 ways to write these ratios. A fraction, the one using to, and the ones with semicolans. This is how you will always want to write your ratios on the problems you are solving with your ratios when it asks that.

Answer 2

Answer:

$\frac{2}{1}, 2:1,$2

Step-by-step explanation:

We can actually use three forms here.

$\frac{x}{y}$

$x:y$

x to y.

Use the format for a ratio.

$x:y$

So

$x=2 \\ y = 1$

Now we can plug in.

$\frac{2}{1} \\ \\ 2:1$

2 to 1