Question

The compression ratio of most small gasoline engines falls between_______and________.

6:1, 8.5:1
8:1, 11:1
6:1, 10.2
10:1, 12:1

Answer 1

I think it's the second option, because if you look it up anywhere, small gas engines use a compression ratio of 8:1, and the only option with 8:1 is the second option. So "the compression ratio of most small gasoline engines fall between 8:1 and 11:1."

Answer 2

J

Step-by-step explanation: