Answer:
The mean is 21.62 which is approximately 22
Step-by-step explanation:
mean= 15+20+10+12+20+16+80+18/8=21.62 because
mean= sum of all numbers/numbers mentioned
Answer:
there in not enough information in your question to get an answer
Answer:
are there any answer choices?
43.
The coefficient of something is the numerical value in that term. For example, if we have 4x. The coefficient is 4.
The answer is A) 6:15, because if you divide both numbers by three, it'll give you 2:5
