Answer:
80 questions
Step-by-step explanation:
100%/20%=5%
5×16=80
The answer is 3:11 and 3 to 11
Answer:
2.618 radians
Step-by-step explanation:
There were 7.7 million families with dependent children in the UK in 2012, 1 in 7 of which had three or more dependent children. Married couples had a higher average number of dependent children in their family than other family types, at 1.8 children per family compared with 1.7 on average.
