Since we know the triangles are similar, then just use proportions from the corresponding sides, check the picture below.
Answer: c= 10/x
Step-by-step explanation:
Answer:
Step-by-step explanation:
First Add the scores.
Score Total = 787 + 615 + 550 + 674 + 784+ 773 + 620 + 720 + 704
Score Total = 6227
Now divide by the number of members of the sum.
Number of members = 9
The average score = Total Score / number of members
The average score = 6227 / 9 = 691.9
The average score = 692 which is C
Answer:
1
Step-by-step explanation: