Add 9/10 + 3/100 and select the correct answer. a)16/30 b)2/10 c)3/100 d)93/100

The answer is 93/100

Step-by-step explanation:

So what you do is this make sure the denominators are the same

To make them the same you have to times one of the fractions.

So you have 9/10 and 10 can go into 100 here is what you do

9/10... 10 times 10 equals 100 what you do on the bottom you do on the top. So 9 times 10 equals 90 so 90/100 + 3/100 = 93/100

the aswere is the one with all 8's and the second one is with the 10,8 and 6

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.