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pishuonlain [190]
3 years ago
8

Hich occurs during digestion?

Business
1 answer:
kicyunya [14]3 years ago
7 0

Answer:

Digestion can be either chemical or physical - physical digestion occurs when you chew food in your mouth (mastication) or chemical when it is broken down in the stomach (via HCl), just to give a few examples. There are many examples of both chemical and physical digestion.

Explanation:

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The gas station on the edge of town has gas that is 30c/gallon cheaper than my local station. I buy 10 gallons of gas a week. As
Tems11 [23]

Answer:

No

Explanation:

Because its better u save 0.3*10=3 dollars but I value my time for $5 for that half an hour and hence its better not to go considering opportunity cost.

3 0
3 years ago
A homeowner in a sunny climate has the opportunity to install a solar water heater in his home for a cost of $2900. After instal
quester [9]

Answer:

correct option is A. $145  

Explanation:

given data

investment cost = $2900

interest rate = 5% per year

solution

formula for present value of perpetuity is

investment cost = fixed cash saving per year ÷ interest rate    ..................1

put her value we get fixed cash saving per year that is

saving per year cost =  $2900 × 5%

saving per year cost =  $2900 × 0.05

saving per year cost =  $145

so correct option is A. $145  

8 0
3 years ago
Based on Jacobs (1954). The Carter Caterer Company must have the following number of clean napkins available at the beginning of
belka [17]
Do you still need help with this question?
8 0
3 years ago
Illustrate the following with supply and demand curves:
Alex_Xolod [135]

Answer:

Explanation:

Illustrate the following with supply and demand curves:

a. With increased access to wireless technology and lighter weight, the demand for tablet computers has increased

substantially. Tablets have also become easier and cheaper to produce as new technology has come online. Despite the shift of demand, prices have fallen.

b. Cranberry production in Massachusetts totaled 1.85 mil-lion barrels in 2013, a 15 percent decrease from the 2.12 million barrels produced in 2012. Demand decreased by even more than supply, dropping 2013 prices to $32.30 per barrel from S47.90 in 2012.

c. During the high-tech boom in the late 1990s, San Jose office space was in high demand and rents were high. With the national recession that began in March 2001, however, the market for office space in San Jose (Silicon Valley) was hit hard, with rents per square foot falling. In 2005, the employment numbers from San Jose were rising slowly and rents began to rise again. Assume for simplicity that no new office space was built during the period.

d. Before economic reforms were implemented in the countries of Eastern Europe, regulation held the price of bread substantially below equilibrium. When reforms were implemented, prices were deregulated and the price of bread rose dramatically. Asa result the quantity of bread demanded fell and the quantity of bread supplied rose sharply.

e. The steel industry has been lobbying for high taxes on imported steel. Russia, Brazil, and Japan have been producing and selling steel on world markets at $610 per metric ton, well below what equilibrium would be in the United States with no imports. if no imported steel was permitted into the country, the equilibrium price would be 970 per metric ton. Show supply and demand curves for the United States, assuming no imports; then show what the graph would look like if U.S.

buyers could purchase all the steel that ' they wanted from world markets at $610 per metric ton; label the portion of the graph that represents the quantity of imported steel.

The detailed answer is attached

5 0
3 years ago
Taylor Company has current sales of 1,000 units, which generates sales revenue of $190,000, variable costs of $76,000 and fixed
Leya [2.2K]

Answer:

The change in net operating income after the changes by $14,200

Explanation:

For computing the change in net operating income, first, we have to compute the contribution per unit which is shown below:

Contribution per unit = Selling per unit - variable cost per unit

                                   = $190 per unit - $76 per unit

                                   =  $114 per unit

where,

The selling per unit = (Sales revenue ÷ number of units)

                                = ($190,000 ÷ 1,000 units)

                                = $190 per unit

The variable cost per unit = (variable cost ÷ number of units)

                                           = ($76,000 ÷ 1,000 units)

                                           = $76 per unit

Now the change in operating income equals to

= (increased sales units × contribution per unit) - advertising cost

= (300 units × $114 per unit) - $20,000

= $34,200 -$20,000

= $14,200 increase

7 0
3 years ago
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