Acertain office building must be renovated and then sold. renovation of similar buildings has taken an average of four weeks, with a standard deviation of one week. once placed on the market after renovation, buildings like this one take an average of ten weeks to sell, with a standard deviation of two weeks. if renovation were to start right now, which of the following is closet to the probability this office building would be sold within the next fifteen weeks?

can you complete your sentence? i could !

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.

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