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aivan3 [116]
3 years ago
12

When x is 4, y is 12. If y varies directly as x, which equation relates x and y?

Mathematics
1 answer:
zubka84 [21]3 years ago
5 0

Answer:

12/4

Step-by-step explanation:

y varies directly with x basically means y÷x so you will have to divide the variables together. In other words, it basically means y varies proportionally as x

so in this case, it would be 12 divided by 4 resembling that y varies directly as x

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Answer:

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Step-by-step explanation:

To answer this problem we need to remember that the area of a circle is given by the formula:

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and the perimeter is:

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3 0
3 years ago
What times 5 equals 70?
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