Answer: Each cylinder weighs 1/40 of a ton.
Step-by-step explanation:
If we were dealing with a total of 1 ton, than we can easily see that each cylinder would be one twentieth. Because we are dealing with a total of 1/2 ton, we can now figure out that each cylinder is 1/40 tons.
Answer:
900 miles
Well, 200 miles is 1 inch. 100 miles is 1/2 an inch.
to average 60 mph for 2 laps his total speed needs to equal 60 x 2 = 120
his first lap was 40 so his 2nd lap needs to be 120-40 = 80 mph
$450
