Answer:
When simplified they all are 1/5
So yes they are proportional
Answer:
mean=sum of data/no of data
=12/3
=4
Step-by-step explanation:
therefore mean=4
Answer:
25
Step-by-step explanation:
4×25 =100
____________
Just do length x width x height
Hi there!
8:30 to 12:45 is four hours and 15 minutes. You could easily count this but if you're having trouble you could also use a clock. :P
Hope this helps!
