Answer: Degree of Operating Leverage
A Tech = 2.75
Z Tech = 3
Explanation:
As defined in question itself,
Degree of Operating Leverage = 
As here, it is provided that profit for both the companies are same amounting $4 million.
Although the fixed cost differ by $1 million.
A Tech Degree of operating Leverage = 1 +  = 2.75
 = 2.75
Z Tech Degree of Operating Leverage = 1 +  = 3
 = 3
This clearly demonstrates that A Tech will reach its break even faster than the Z Tech as the ratio of fixed cost to variable cost is lower in A tech in comparison to Z Tech.
 
        
             
        
        
        
Answer:
Check:  5,269.04
Explanation:
We will multiply each computer by the list price. Then, apply the order discount of 20%. Finally the invoice discount of 3% for payment within 10 days
7 computer x 970 dollars each = 6,790
20% Discount for quantity: 
6,790 x 20%                                  (1,358)
                    Invoice nominal:        5,432
discount within the first 10 days:
5,432 x 3%                                       (162.96)
         final amount:                       5,269.04
 
        
             
        
        
        
Answer: reduced by $80 billion
Explanation:
An expansionary gap is when the actual output is more than the potential output. From the question, we are told that an economy is operating with output $400 billion above its natural level, and fiscal policymakers want to close this expansionary gap and that the central bank agrees to adjust the money supply to hold the interest rate constant, so there is no crowding out. 
We are also given the marginal propensity to consume is 4/5, and told that the price level is completely fixed in the short run.
To close the expansionary gap, the government would need to reduce its spending. To solve this, we have to calculate the multiplier. This will be:
Multiplier = 1/(1 - MPC)
= 1/(1 - 4/5)
= 1/1-0.8
= 1/0.2
= 5
Therefore, the government expenditure or spending will be reduced by:
= $400 billion/5
=$80 billion
 
        
             
        
        
        
 Answer:
The substance does not contain carbon
.
Explanation:
Usually, an inorganic substance is a type of chemical substance that loses bonds with carbon-hydrogen, that is, a product that is not biological.
-  The difference, though, is not defined and accepted, and experts have varying views on the matter.
- An inorganic compound, any material which generally combines two or more chemical compounds other than carbon, almost always in clear and obvious percentages.