Check all that apply. If csc = 13/12, then:

Step-by-step explanation:

I don't know where you are in your class, or even what chapter you are in, but I solved this using a right triangle.

We don't need to know the angles, just the sides.

c is the hypotenuse, the line at a tilt

b is the adjacent line, directly below c

a is the opposite line

c = 13

a= 12

b = ?

In order to find b, we use the Pythagorean Theorem, , but we need to rearrange the problem to where we are solving for b instead of c,

So, b = 17.69

Now, we need to evaluate each of the trig. functions:

So, there is your answers, hope that is what you are looking for.

answer: for each 3 girls there is 2 boys . 3: 2

hope this ! (:   mark me as brainliest if you can