<span>Using variables helps determine different factors that either positively or negatively effect experiment results. Using a control, something that does not change, allows scientists to change around the variables and monitor their effects on the control.</span>
Answer:
4, 1, 2,
Explanation:
Here are the projects and their returns
Project Return (%)
1 14
2 12
3 10
4 15
5 12
the firm should choose the project with the highest returns
Projects are mutually exclusive if the projects cannot occur at the same time. If one project is chosen, the others cannot be chosen.
Project 3,4,5 are mutually exclusive. If one of the projects are chosen, other projects cannot be chosen.
Project 4 has the highest return, so it would be chosen first.
the next project with the next highest return is project 1 and then project 2
C. Distribution of a small percentage of profits to shareholders.
Answer:
d. $132,000
Explanation:
Sigma Corporation holds the stock of Epsilon Corporation and is subsidiary for the Sigma. The dividend declared by of $100,000 is entirely for the sigma whereas Sigma Corporation also holds 20% of the shares of Intergalactic Corporation. The dividend of $40,000 will be calculated in the dividend amount of Sigma but 20% will be deducted.
$100,000 + $40,000 * 80% = $132,000
<span>The fundamental limitation of a matrix structure is that it institutes a dual hierarchy that violates the unity-of-command principle</span>
