Which pair of ratios are equivalent? ( one answer ) 1. 9/5 , 27/10
2. 0.5/8 , 2/32
3. 6/4 , 30/24
4. 1.2/6.1 , 3.6/12.4

Step-by-step explanation:

Let's simplify all the ratios to find which pairs are equivalent.

Option 1)

This is because neither any fractions can be simplified, nor they are equal. Hence, Option 1 is wrong.

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Option 2)

Since both of them are giving the same value, Option 2 is correct.

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Option 3)

Since both fractions are not equal after simplifying, Option 3 is incorrect.

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Option 4)

Since both fractions are not equal after simplifying, Option 4 is incorrect.

We can conclude that Option 2 is correct because the result was equal to the other.

Hoped this helped.

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.

answer: its the third option.

step-by-step explanation:

i just took the test.