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svet-max [94.6K]
3 years ago
11

The ______ operator always follows the cin object, and the ______ operator follows the cout 44 object.

Business
1 answer:
mamaluj [8]3 years ago
6 0
<span>The >> operator always follows the cin object, and the << operator follows the cout 44 object.
<span>Cout and Cin are not key words in the C++ language. Cout is used for output and cin for input. They are variables, instances of classes, that have been declared in <iostream>. The cin object in C++ is an object of class istream and cout is an object of class ostream.</span></span>
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Your buddy in mechanical engineering has invented a money machine. The main drawback of the machine is that it is slow. It takes
m_a_m_a [10]

Answer:

 

Explanation:

a ) We shall calculate the NPV of the project . If it is positive , then money can be invested

Cash outflow in the beginning =1000

Present value of perpetual annuity of 100 at 9.5 %

100 / .095

= 1052.63

which is more than initial cash outflow

So NPV is positive

Hence money can be invested.

b )

If machine takes one year to build , first year cash outflow of 100 will be absent

Present value of 100 after 1 year

= 100 / 1.095

= 91.32

So present value of annuity

= 1052.63 - 91.32

= 961.31

This is less than 1000 so

NPV is negative.

Hence money can not be invested.

5 0
4 years ago
Discuss what Senator Ed Markley says the safety regulation loophole is responsible for? What did Markley try to do about this? D
alexandr1967 [171]

Safety regulation loophole is responsible for closing the regulatory loophole, having an emergency plan, trying to have safety culture for every pipeline to avoid the disaster.

<u>Explanation:</u>

Senator Ed Markey is a member of commerce, science and the transport committee. He had the jurisdiction over the pipeline and hazardous material safety administration. According to him the safety regulatory loophole was very important and was responsible for avoiding the disasters like what happened in Merrimack valley.

He said that it is very important for every pipeline company to have a safety culture, to have an emergency response plan in case of any disaster or mis happening. There should be pipeline safety act with the toughest rules on it, that every pipeline company would have to follow, to avoid any kind of the disaster

5 0
4 years ago
Which of the following is considered a purchase tax?
Butoxors [25]

I believe the answer is: D. excise tax

.

Purchase tax refers to the tax that must be paid by the buyer whenever they purchase a certain product. One of the example would be an excise tax.

Excise tax is the tax that buyers must paid when we buy a product that create some sort of negative effect to the society or environment. Example of an excise tax would be gasoline tax.

4 0
3 years ago
1. The production function above expresses output as a function of capital and labor (workers). Derive a function that expresses
DiKsa [7]
Nice to do with the thing and the 2 for
4 0
4 years ago
. Explain factors which may cause the demand curve to shift outward​
Licemer1 [7]

Answer:

Answer is below

Explanation:

Factors that may cause the demand curve to shift outward​ are:

1. changes in tastes and preference: when there is a change in taste for example commodity A, whereby people tend to enjoy its taste, the will be an outward shift in the demand curve of commodity A

2. income of the consumers: when the income of consumers increases, they tend to buy more of a certain commodity they enjoy, hence there will be an outward shift in that commodity's demand curve

3. prices of substitute or complement goods: for example, an increase in the price of a substitute will cause consumers to demand more for a particular commodity, hence, outward in demand shift curve occurs

4. expectations about future conditions and prices: when there is speculation about an increase in the price of an essential commodity or goods consumers enjoy, people tend to buy more in a given moment, hence there exists an outward shift in the demand curve

5. Population of consumers in the market: increase in the population of consumers of a certain commodity is directly proportional to an increase in demand of that commodity, hence there exists an outwards shift in the demand curve.

8 0
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