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stellarik [79]
3 years ago
11

If a/b = 2, what is the value of 4b/a? A) 0 B) 1 C) 2 D) 4

Mathematics
2 answers:
Sphinxa [80]3 years ago
5 0

Answer:

Option C) 2

Step-by-step explanation:

We are given the following information in the question:

\displaystyle\frac{a}{b} = 2

We have to find the value of \displaystyle\frac{4b}{a}.

The solving can be done in the following manner:

\displaystyle\frac{a}{b} = 2\\\\\RIghtarrow \frac{b}{a} = \frac{1}{2}\\\\\text{Multiplyimg both sides by 4}\\\\4\times \frac{b}{a} =4\times \frac{1}{2}\\\\\frac{4 b}{a} = \frac{4}{2} = 2

Option C) 2 is the correct answer.

Bogdan [553]3 years ago
4 0

Answer:

C

Step-by-step explanation:

given \frac{a}{b} = 2 ( multiply both sides by b )

a = 2b

⇒ \frac{4b}{a} = \frac{4b}{2b} = 2 →  C


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