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Sergeeva-Olga [200]
3 years ago
10

The table shows the number of days required to perform a given number of chores. The number of days varies directly with the num

ber of chores. What is the constant of variation?

Mathematics
1 answer:
poizon [28]3 years ago
4 0

Answer:

THE CONSTANT OF VARIATION IS 1/2 or 0.5

Step-by-step explanation:

Here, we want to calculate the variation constant.

From the question, we are told that number of days varies directly as the number of chores

Mathematically, that would be;

y = kx

where k is the constant of proportionality

To get the value of k, we simply divide the value of y at a point by the value of x at that point

Mathematically;

1 = 2k

which is same as

5 = 10k

Thus, the value of k would be 5/10 = 1/2 or 0.5

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Proof
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