Answer:
Step-by-step explanation:
Answer: 3.87132498658 in other words 3.871
Step-by-step explanation:
6 I don’t know I just needed to answer a question
Answer:
C
Step-by-step explanation:
This is a combination question.
In the first instance, we select 5 from 20 and in the second case , we select 4 from 20.
The total number of ways to solve the first instance is 20C5 = 15504 ways
The total number of ways to solve the second instance is 20C4 = 4,845
The ratio of the first to the second scenario is 15,504/4,845 = 3.2 = 16 to 5
Answer:
14 length of the side is 3x-7
and 15 length of side is 2x+6
