At memorial hospital,9 of the 12 babies born on tuesday were boys. in simplest form, what fraction of the babies born on tuesday were boys?

Step-by-step explanation:

9/12

Both of the numerator and the denominator are divisible by 3

So

9 / 3 = 3

And

12 / 3 = 4

So

The answer would 3 / 4 of the babies born were boys.

Hope this helps!

8

step-by-step explanation:

statement #3: proof- ang is congruent to ang ecd : angles are congruent.  

step-by-step explanation:

1: the missing angles in statement #3  

a.) acb  

reason- the reason why the answer is acb is because angle ecd and angle acb are both the same size *that's what the word congruent means this is really simple.  

2: the missing word in reason #3  

c.) vertical  

reason- the reason why the answer is vertical is because the angles in that diagram on figure 2 is slanted, which is vertical, and the e and a both lay on vertical lines. along with the other's, but e and a are the 2 main points you want to focus on. and c is kind of like your starting point, because c is for both angles, not just one.  

i hope that was and understanding.