Answer:
This isn't a question, you just said some things. What does "what si the scale of diagram b" mean? I'd really like to help but this is confusing
Step-by-step explanation:
Answer:
Median = [(n+1)/2]th observation,
Step-by-step explanation:
uu welcome
Answer:
3k^2 -k+5
reason:
when adding two equations together, you combine like terms.
First, add -2 to 7 to get 5
Then, add k, or 1k, to -2k, which gives you -1k, or just -k
3k^2 stays the same because there are no like terms in the other equation to combine it with
Answer:
probably (2,2) but I don't really understand the question tho
