Stormy Knight

Given:

Sales = $800,000

Operating expenses= $690,000

Stockholders’ equity= $250,000

Average operating assets=400,000

Minimum required rate of return= 14%

How to get Return on Investment?

Or alternatively, how to get net operating income?

since ROI= Net operating income/Average operating assets

Help required thanks

Kirby Industries has sales of $110,000 and accounts receivable of $12,500, and it gives its customers 30 days to pay. The industry average DSO is 25.5 days, based on a 365 day year. If the company changes its credit and collection policy sufficient to cause its DSO to fall to the industry average, and if it earns 9.5% on any cash freed-up by this change, how would that affect the firm's net income, assuming other things are held constant?

The answer is $457.43. But I do not know how to work towards it. Anyone can help?

How to integrate this equation:

(2x-1)/(3+x-2x^2) dx

There are 36 people at a gathering of two families. There are 25 people with the name Tan and 11 people with the name Ong. Of the 25 people named Tan, 4 are single men, 5 are single women and there are 8 married couples. Of the 11 people named Ong, 2 are single men, 3 are single women, and there are 3 married couples. Two people are chosen at random from the gathering.

(a) Find the probability that they are married to each other.

(b) Find the probability that they both have the name Tan, given that they are married to each other.

A tennis club has n male players and n female players. For a tournament the players are to be arranged in n pairs, with each pair consisting of one male and one female. Find the number of possible pairings.

(Working would be appreciated to help my thought process)

Is potential growth just increase in aggregate supply while actual growth increase in aggregate demand

?

What is the fundamental difference (as brief as possible thanks)

Why are Keynesians more likely to advocate expansionary monetary policy to eliminate a recessionary gap than contractionary monetary policy to eliminate an inflationary gap?

A roll of adhesive tape is wound round a circular cylinder of diamter 83mm. The external diameter of the complete roll is 110m. The total length of the tape is 65800 mm.

Let x be the thickness of the tape. by considering the length of the tape in the n-th layer, show that 2(n-1) x= 27

Also, find x, giving the answer to 3 significant figures.

Thanks

A crate is pulled 2.0 m at constant velocity along a 15° incline. The coefficient of kinetic friction between the crate and the plane is 0.160. How to calculate the efficiency?

Write down the Cartesian equation, in terms of r, of a circle centered at the origin with a fixed radius r. Hence show that the area of a rectangle of length 2x that is inscribed in a circle is 4x(r^2-x^2)^0.5.

Find the value of r if the maximum area of the rectangle is 50.

I was wondering, because savings and taxation are leakages too?

Urgent

Why is P sometimes equal to IV and sometimes I^2R

Yet in some cases IV NOT EQUAL TO I^2R

Or vice versa

As above.

No study= Fail

Study = No Fail

No study+study= Fail + No Fail

(No+1) study= (No+1) fail

i.e. Study= fail???

Example cheek cells?

Urgent thanks

1) magnesium hydroxide

2) magnesium metal

3) magnesium nitrate

4) magnesium oxide

Explain your answer.

Why is it a base (alkali) but not a salt?