The quantity a varies directly with b and c and inversely with d. the quantity d is tripled. which of the following could be true if the relationship remains the same? both c and b could be tripled. the product of c and b could be tripled. both c and b could be multiplied by one-third. the product of c and b could be multiplied by one-third.

Respuesta :

The true statement is (d) the product of c and b could be multiplied by one-third.

How to determine the true statement?

The variation equation can be represented as:

[tex]a = \frac{bc}{d}[/tex]

When the value of d is tripled, the equation becomes

[tex]a = \frac{bc}{3d}[/tex]

This means that: the product of c and b could be multiplied by one-third.

Hence, the true statement is (d)

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Answer:

d

Step-by-step explanation: