Question

Select two ratios that are equivalent to 27:927:927, colon, 9. Choose 2 answers: Choose 2 answers: (Choice A) A 3:13:13, colon, 1 (Choice B) B 9:39:39, colon, 3 (Choice C) C 6:36:36, colon, 3 (Choice D) D 9:69:69, colon, 6 (Choice E) E 12:312:3

Answer 1

Answer:

A. $Ratio = 3:1$

B. $Ratio= 9:3$

Step-by-step explanation:

Given

$Ratio= 27:9$

Required

Determine equivalent ratios:

$Ratio= 27:9$

First, we simplify the ratio to the least possible

$Ratio = 27/9:9/9$

$Ratio = 3:1$

By comparison with the given options, we have A and B as answer.

See Proof Below

Proof: A

Compare this to the simplified ratio (given), we have:

$Ratio = 3:1$ = $Ratio = 3:1$

Proof B

$Ratio= 9:3$

Simplify the ratio to the least possible

$Ratio= 9/3:3/3$

$Ratio= 3:1$

Compare this to the simplified ratio (given), we have:

$Ratio = 3:1$ = $Ratio = 3:1$