**Answer:**

**the expected return from the investment is higher than that of those investments whose standard deviation is greater than zero.**

**Explanation:**

As for the coefficient of variation which clearly defines the difference in values from the mean value in the data set.

It clearly defines as standard deviation/mean.

Where standard deviation is 0 the coefficient will also be 0 which shall represent the risk associated with it.

The least the coefficient of variation the least the risk with maximum return.

Thus, the correct statement will be concluding that the expected return from this investment will be higher than the returns from the project in which standard deviation is more than 0.

Decimal Reading Vernier Scale. 1/40th of an inch is subdivided into 25 by the vernier to read to one- thousandth. One inch is first divided into ten, and then 40 graduations. Each smallest graduation on the main beam repre- sents .025

$500,000

Break even =(fixed costs - contribution margin)

Contribution margin is Price of item- variable costs ($1- 30 cents/per item=.7)

$350,000/.7 = $500,000

**Answer:**

** mucus**

**Explanation:**

These linings contain goblet cells, which secrete** mucus** to help trap particles and protect the cells of the lining. They are able to do this by secreting mucins which are large glycoproteins formed mostly by carbohydrates and are kept in granules inside the goblet cells. They are kept there until it is time to be released to the lumen of the organ in question.