Evaluate the expression 4a^2 - 2b ÷ 4 for a = 2 and b = 4.
1 answer:
You might be interested in
Answer:
<h2>The constant growth valuation formula is not appropriate to use unless the company’s growth rate is expected to remain constant in the future.</h2>Step-by-step explanation:
The value of a stock can be calculated with the <em>constant growth valuation formula</em>, but it's mandatory that the stock has to have a constant growth, because it depends on this rate. Actually, the present value of a stock is calculated with this formula <em>when it can be assumed that its growth is constant.</em>
On the other hand, if the stock value is zero, if it has no growth at all, then, this formula can't be applied, because this variable will be missing.
If you see the image attached, you're gonna look for <em>'g'</em>, which represents the growth rate.
Answer:
75% bigger
Step-by-step explanation:
Let the first number be x and the second be y.
So:
And:
-----30% less than x
Substitute in
Cross multiply
Collect like terms
Make x the subject
So, the average is:
Rewrite as:
Express as percentage
This means that the average is 75% bigger than the second number