The average weight of a blue whale is 4*10^5 pounds. The average weight of an elephant is 1*10^4 pounds. Approximately how many times heavier is a blue whale than a elephant in pounds?
(1 point)
Responses
4 times heavier.
4 times heavier.
2 times heavier.
2 times heavier.
40 times heavier.
1 answer
40 times heavier.