Answer:
58330.5 bones
Step-by-step explanation:
Essentially mean is taking the total and dividing that by the number of items.
Here, we need to add up all the bones and divide it by the number of dogs there are:
444 + 555 + 101010 + 131313 = 233322 bones
There are 4 dogs:
233322 / 4 = 58330.5 bones
Answer:
7.5
Step-by-step explanation:
The relation between time, speed, and distance is ...
time = distance/speed
If distance is "1 round trip", then the time going is ...
going = 0.5/(10 mi/h) . . . . for 1/2 round trip
and the time coming is ...
coming = 0.5/(6 mi/h)
Then the average speed for the full round trip is ...
speed = distance/time
average speed = 1/(going + coming) = 1/(0.5/10 +0.5/6) mi/h
= 1/((3+5)/60) mi/h
= 60/8 mi/h = 7.5 mi/h
Jack's average speed for the round trip was 7.5 mph.
This will be 18.39, 6 is higher than 5, so the 8 is going higher so it's a 9 and you will get 18.39
Answer: 34.3%
Step-by-step explanation:
To find the percent, divide then multiply by 100:
1/4 hour because since it took him 3/4 hr to milk 3 groups, it is reasonable to divide 3/4 by 3. So in 1/4 hour.
