decamrohnjmathis decamrohnjmathis

26-03-2021
Mathematics

contestada

PLS HELP FAST ILL GIVE BRAINLIEST
When y=48, x=4.2. If the value of y varies directly with x, what is the value of y when the value of x is 10.6?

Respuesta :

mislav333 mislav333

26-03-2021

i used ratios which i get that y=121.14 not sure tho

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gimmeans gimmeans

26-03-2021

Answer:

y = 121.14

Step-by-step explanation:

For this, we will need to start by cross multiplying.

(4.2 * y) = (48 * 10.6)

4.2y = 508.8

to isolate the varible, we need to divide both sides by 4.2

y = 121.14

Answer Link

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