Find the missing number of the unit rate. 12/3 = ?/1

4

Step-by-step explanation:

12/3 = ?/1 since these are fraction you can write it like this =

The rules of math says that if 2 fraction are equal like these are then the number diagonal of each other multiplied is equal, like 12×1=3×?

so it means = ?  

so  ? is 4

Hope this helps and have a great day!

step-by-step explanation:

so far i think you have the right thing going for you just remember soh cah toh

step-by-step explanation:

sine over hypotenuse

cosine   equals adjacent

tangent over hypotenuse