Answer:
It would have to be B: 6
Step-by-step explanation:
I would say this because I just did a quiz about it. Sorry for no explanation.
Answer:
It is 0.
Step-by-step explanation:
The question is asking you what number represents sea level, not how higher the plane is from the airport. Sea level is represented by 0.
Answer:
i figured someone could comment on your question, and it'd be ok to take the points. sry if ur not ok with it tho. I'd also like to ask what k12 is :o
Step-by-step explanation:
Correct Answer: Option DPrincipal Amount = P = $8,470
Interest rate = r = 12% = 0.12
Time = t = 2
Number of compounding periods in a year = n = 12
Compounded amount = A = ?
Formula for compound interest is:

Usingthe values in the formula, we get:
Therefore, option D is the correct answer.
Answer:
Sam can do the job in 20 min. So he can do the whole job at the rate of 1 job in 20 minutes.
So he does 1/20 of the job per minute.
.
Rob can do the job in 30 min. His rate is 1/30 of the job per minute.
.
Working together how does it take?
.
1/20*x + 1/30*x = 1 job done
, where x = minutes.
.
Step-by-step explanation: