8
Because 16 ounces is a pound half of 16 is 8, 8 ounces is half a pound. :)
Forty-one is a prime number because it can multiply itself by one.
9 on the top as well so 9 x 2 18 3x2 6 3
I FOUND YOUR COMPLETE QUESTION IN OTHER SOURCES.
SEE ATTACHED IMAGE, PLEASE.
The first thing we must do for this case is to define variables.
n = number of 5k races covered
f = end time.
We have the following equation:
f = -1.2n + 38.1
We note that the slope of the line is:
m = -1.2 minutes per race
Therefore, the time decreases 1.2 minutes when the number of races increases n.
Answer:
The model predicts that for each additional race to runner has run, the finishing time decreases by about 1.2 minutes
The mean hours worked is 9 hours.