Answer: second option -300+150+(-50)
Explanation:
She going down, the value is negative. When going up, the value is positive. So when the swimmer swims down 300 feet, the value is negative. Then he goes up 150 ft, which makes the value positive. Finally, he swims down 50 ft, so the valued is negative.
Yes and it would give you 3,835 divided by 9
Answer:
2.2 or 2.18
Step-by-step explanation:
I think it’s D) 9 because when you find the mean of a set of values you are taking into account and adding all of the numbers, and then dividing them by how many numbers there is, so the mean would be summarizing all of them, hope this helps
24, 31, 38, 45, 52, 59, 66, 73, 80
