By shooting the question correctly and exactly specifying which question you are referring to
Answer: The estimate is greater than the actual mass.
Answer:
44
Step-by-step explanation:
By pythagorean, we have
4 hours = 304 miles.
1 hour = 304 ÷ 4
1 hour = 76 miles
7 1/2 hours = 76 x 7 1/2
7 1/2 hours = 570 miles.
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Answer: It will travel 570 miles in 7 1/2 hours.
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The answer is 1/40.First you have to do 1/4 times 10 which you put over 1 so 1/4 times 10/1,than you flip one of the #'s so 1/4 times 1/10 which equals 1/40