Answer: Option A
Explanation: In simple words, return on investment refers to the mount of profit that an investor earns in relation to the cost he or he incurs by undertaking an investment.
It is used as a performance measure to evaluate the efficiency and effectiveness of a project by comparing it with other investments having some characteristics.
Hence from the above we can conclude that the correct option is A .
Answer: weakened host immune system and other factors like his anti-hypertensive medications predisposed Mr HH to community acquired pneumonia.
Explanation:
Having a past medical history of
Chronic Obstructive pulmonary disease (COPD), Hypertension, Hyperlipidemia and diabetes, Me HH has a higher risk of developing community acquired pneumonia through the following ways...
Having a past medical history of Chronic obstructive pulmonary disease ascertains that he might have the bacteria Streptococcus pneumoniae, Haemophilus influenzae, Chlamydia pneumoniae, Mycoplasma pneumoniae, and Legionella pneumophila which are the main causative organism of pneumonia and therefore will vkme down with community acquired pneumonia once the immune system is compromised.
Hypertension predisposes Mr HH to community acquired pneumonia through the use of certain anti-hypertensive medications like calcium channel blockers which tends to decrease phagocyte function and host defence.
Digoxin a cardiac glycoside decreases the clearance of pneumococci from lower respiratory tree.
Delayed emptying of the stomach with comes with diabetes can lead to aspiration this further resulting In pneumonia (community acquired pneumonia)
Diabetes and Hyperlipidemia impairs neutrophils and monocytes (macrophages) function thereby wearing the host immune response and further encouraging micro organisms that cause pneumonia to thrive.
Answer:
It explicitly incorporates uncertainty in one or more input variables.
Explanation:
In simulation analysis we perform 1000's of calculations assigning risk of uncertainty to multiple input variables, as with increased data set the variable tend to increase.
This technique is generally used, for project management and further, decision making in many streams.
Under this probability of different results in the form of outcomes are evaluated.
Therefore, the correct statement is b.
Answer:
B. $2,600
Explanation:
The computation of the net rental income is shown below:
= Monthly rental payments × total number of months in a year - (utilities + maintenance & repairs + insurance) × percentage - depreciation expense
= $550 × 12 months - ($3,600 + $900 + $500) × 50% - $1,500
= $6,600 - $2,500 - $1,500
= $2,600
Since only one apartment is on rent so we considered the expenses of the building at 50% not full value and the same is applied above
Answer:
D. Since most import businesses are also export businesses, find a U.S. product South Africans would be willing to buy.
Explanation:
Also she should hear from others who import and export goods from Africa and US and vice-versa.
