Question

The mass of an adult North Pacific right whale is about 70,000 kg, or 7 x 10^4 kg. The mass of a male African elephant is about 7000 kg, or 7 x 10^3 kg. About how many times more massive is the right whale than the African elephant?

A. 1 x 10^1 times
B. 1.1 times
C. 1 x 10^-1 times
D. 63,000 times

Answer 1

the correct answer is a because if you break it down then ...ya

Answer 2

A

I may or may not be wrong please tell me

Explanation:

A:7,000 x 10^1 = 70,000

B:7,000 x 1.1 = 7,700

C:7,000 x 10^-1 = 700

D:7,000 x 63,000 = 441,000,000