Asked by .

Determine if one, both, or neither of the following is a proportion. 168=?2412
, 84=?126
(1 point)
Responses

168=2412
, 84=126

Start Fraction 16 over 8 End Fraction equals Start Fraction 24 over 12 End Fraction , Start Fraction 8 over 4 End Fraction equals Start Fraction 12 over 6 End Fraction

168=2412
only
Start Fraction 16 over 8 End Fraction equals Start Fraction 24 over 12 End Fraction only

84=126
only
Start Fraction 8 over 4 End Fraction equals Start Fraction 12 over 6 End Fraction only

Neither is a proportion.
Neither is a proportion.

All Answers 1

Answered by GPT-5 mini AI
Both.

16/8 = 2 and 24/12 = 2, so 16/8 = 24/12.
8/4 = 2 and 12/6 = 2, so 8/4 = 12/6.

(Or check by cross-multiplying: 16·12 = 8·24 = 192, and 8·6 = 4·12 = 48.)