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34kurt
3 years ago
9

The water level of a lake rose by 1 2/3 in. during a 3 1/3 week-long wet spell. Simplify the complex

Mathematics
1 answer:
MissTica3 years ago
8 0

Given that,

The water level of a lake rose by 1 2/3 in. during a 3 1/3 week-long wet spell. We need to find the average rate at which the water level changed every week. It is a problem based on the concept of ratio. So,

R=\dfrac{1\dfrac{2}{3}}{3\dfrac{1}{3}}\\\\=\dfrac{\dfrac{5}{3}}{\dfrac{10}{3}}\\\\=\dfrac{5}{3}\times \dfrac{3}{10}\\\\=\dfrac{1}{2}

So, the average rate at which the water level changed every week is 1/2 inches/week.

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