What is a rational number.

Mathematics

2 answers:

OLga [1]3 years ago

8 0

Answer:

A rational number is a number that can be express as the ratio of two integers. A number that cannot be expressed that way is irrational.

Step-by-step explanation:

kobusy [5.1K]3 years ago

4 0

Greetings! Hope this helps!

Answer

In mathematics, a rational number is a number that can be expressed as the quotient or fraction

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Average Inventory The Yasuko Okada Fragrance Company (YOFC) receives a shipment of 400 cases of specialty perfume early Monday m

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Answer:

Step-by-step explanation:

At the end of any given business day, CFFC has 400-80t cases of perfume on hand, where t = 1 represents Monday, t = 2 represents Tuesday and so on. The inventory becomes nil on Friday evening. So,

The values of a and b are

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Using the formular for average value, we have the average value as

$\frac{1}{5-0}\int\limits^5_0 {(400-80t)}dt\\\\=\frac{1}{5}(400t-\frac{80t^2}{2})\limits^5_0\\\\=\frac{1}{5}(400t-40t^2)\limits^5_0\\\\=\frac{1}{5}(2000-1000)\\\\=200$