Explanation:
A computer can't work without operating system because operating system is a collection of system program that controls the operation of the computer system ...
hope it is helpful to you
what is the energy of a wave with a frequency of 5 units and a unit of energy of 3 units. Explain.
Explanation:
the nature of wave was discussed into a transverse pulse
Which statement best conveys part of a process description of manufacturing steel?
A. Melt the iron ore rocks in a blast furnace
B. You will melt the iron ore in a blast furnace
C. The hot blast furnace melts the iron ore
D. Use the blast furnace to melt the iron ore
Answer:
is B
espero y esto te ayude
Which is most like the movement of blood in a human being
Answer:
Blood is carried through the body in blood vessels, or tubes, called arteries and veins. The process of moving blood through the body is called circulation. Together, the heart and vessels make up the cardiovascular system.
Explanation:
A supermarket operator must decide whether to build a medium size supermarket or a large supermarket at a new location. Demand at the location can be either average or favourable with estimated probabilities to be 0.35 and 0.65 respectively. If demand is favorable, the store manager may choose to maintain the current size or to expand. The net present value of profits is $623,000 if the firm chooses not to expand. However, if the firm chooses to expand, there is a 75% chance that the net present value of the returns will be 330,000 and 25% chance the estimated net present value of profits will be $610,000. If a medium size supermarket is built and demand is average, there is no reason to expand and the net present value of the profits Is $600,000. However, if a large supermarket is built and the demand turns out to be average, the choice is to do nothing with a net present value of $100,000 or to stimulate demand through local advertising. The response to advertising can be either unfavorable with a probability of 0.2 or faverable with a probability of 0.8. If the response to advertising is unfavorable the net present value of the profit is ($20,000). However, if the response to advertising is favourable,then the net present vale of the profits in $320,000. Finally, if the large plant is built and the demand happens to be high the net present value of the profits is $650.000. Dram a decision tree and determine the most appropriate decision for this company.
Answer:
Supermarkets are often cited as among the types of businesses with the lowest profit margins. It's true. Grocery store profit margins typically range from 1 percent to 3 percent, depending on the items. Grocery stores make their money on volume. They may not make much on any one item, but it's the rare shopper who only buys one item. That's why the store kindly provides big shopping carts for their customers. With not much additional effort, the grocery store sells you 20 items or more, making much more profit than they would have if you had bought only one item.Explanation:
On average, one out of every 2,000 babies born in the US have cystic fibrosis. What percentage of the above population has cystic fibrosis?
Answer: 0.05%
Explanation:
Cystic fibrosis is a genetic disease that results in the body producing thick, and sticky mucus which is abnormal.
From the question, we are informed that 1 out of every 2,000 babies born in the US have cystic fibrosis, the percentage of the above population that has cystic fibrosis will be:
= 1/2000 × 100
= 0.05%
When crowding out occurs, higher government spending results in higher interest rates, which in turn results in:
a. higher inflation.
b. a larger debt ceiling.
c. more tax revenues.
d. less consumption and investment.
Answer:
b. a larger debt ceiling
Explanation:
Government spending is a situation where the government supports businesses with cash or other forms of capital in capital projects.
Therefore, crowding out effect happens when increased government spending makes for a spike in rates in the economy.
As a result of this, this results in b. a larger debt ceiling because the government is increasing the spending on private businesses.
Answer:
B. a larger debt ceiling.
Explanation:
The crowding out effect is an economic theory arguing that rising public sector spending drives down or even eliminates private sector spending.
What is the role of government dose Legalism help them
Which is a noncommercial way of introducing nonnative organisms into aquatic systems?
a cargo ship hulls
b. recreational boats
C. imported used cars
d. home aquariums
e. fishing boats
Answer:
d
Explanation:
d is the only answer that is noncommercial
Pam runs a mail-order business for gym equipment. Annual demand for TricoFlexers is 17,500. The annual holding cost per unit is $2.25, and the cost to place an order is $68.
Answer:
a) EOQ = Sqrt
Explanation:
a) EOQ = Sqrt( 2 x A x O / C) = Sqrt( 2 x 16,000 x $50 / $2.5) = 800 b) New EOQ = Sqrt( 2 x 32,000 x $50 / $2.5) = 1,131.37 or 1,132 The EOQ does not d.
Once a hypothesis has been shown to be valid, it becomes a
A. conclusion
B. topic sentence
C. rhetorical question
D. thesis statement
population
what is the total population of Nepal
Answer:
29,562,112
Explanation:
Hope this helps :))
1.) Describe the model of urban structure most often observed in megacities in developing countries. Explain how this model differs from common urban structure in North America.
2.) Describe at least two factors leading to the growth of megacities in developing or least-developed countries.
3.) Identify and explain two factors that led to the formation of squatter settlements in megacities in developing countries.
Answer:
A. The model of urban structure most often observed in megacities in developing countries is the concentric zone model, the sector model, and the multiple nuclei model. How the models are different is by having different shapes and different columns.
B. The two factors that lead to the growth of megacities in developing or least-developed countries is migration from rural areas, high fertility rates, and widening of the city's boundaries.
C. The two factors that led to the formation of squatter settlements in megacities in the developing countries is lack of jobs and expensive housing. Rural to Urban migration is very influential in most megacities settlements and this will lead to squatter settlements. Rural to Urban migration is very common in this part and the more the population the more pressure for the Government to build infrastructure for employment so in that process there will be lack of jobs and even for them to afford normal apartment will be difficult therefore it will lead to squatter settlement for them.
Sorry if it isn't complete
Answer:
Explanation:
1. Urban structures in developing countries tend to develop into a few megacities while in NA, urban cities stop growing at some points as people move out to surrounding sub-urban areas.
2. One factor is economy of scale in megacities - it requires less infrastructure to satisfy demand when compared to the more spread-out sub-urban. another factor is there are more job opportunities in megacities while in NA, jobs are available outside the urban cities.
3. As megacities grow, there are less space available to build home. That drives up home prices which leads to people staying in squatter areas. Developing countries also have less planning control and are less likely to demolish squatter settlements once they are built.
how are businesses supporting
working parents?
2) If you could make one change to improve
support for working parents, what would it be?
Explanation:
its like a financial support
Explain some questions you might have about becoming a part of the MUN after reading the text.
Answer:
Sample answer: 1. What topics will I be interested in? 2. Who else is participating? 3. How do I start in the program?
Explanation:
Edge
Which of the following best describes the solar radiation absorbed by and radiated from earth? A) Most incoming solar energy is absorbed by the atmosphere. B) Only a small fraction of energy radiating from Earth is from the atmosphere. C) The Earth’s surface is responsible for a small fraction of heat radiation to space. D) Earth’s surface absorbs little of the energy that strikes as solar radiation. E) Earth’s surface absorbs but does not radiate any energy to the atmosphere
Answer:
C. The Earth's surface is responsible for a small fraction of heat radiation to space.
Explanation:
This was pretty easy i did this!
-About 23 percent of incoming solar energy is absorbed in the atmosphere by water vapor, dust, and ozone, and 48 percent passes through the atmosphere and is absorbed by the surface. Thus, about 71 percent of the total incoming solar energy is absorbed by the Earth system.
Consider the curve defined by x^2=e^x-y for x>0. At what value of x does the curve have a horizontal tangent?
The curve [tex]x^{2} = e^{x-y}[/tex] for [tex]x > 0[/tex] has a horizontal tangent for [tex]x = 2[/tex].
In this question we must use implicit differentiation to determine the value of [tex]x[/tex] associated with a given slope. By differential calculus we know that a curve of the form [tex]y = f(x)[/tex] has a horizontal tangent if and only if [tex]\frac{dy}{dx} = 0[/tex]. Now we derive an expression for the first derivative:
[tex]2\cdot x = e^{x-y}\cdot \left(1-\frac{dy}{dx} \right)[/tex]
[tex]1 - \frac{dy}{dx} = \frac{2\cdot x}{e^{x-y}}[/tex]
[tex]\frac{dy}{dx} = 1 - \frac{2\cdot x}{e^{x-y}}[/tex]
[tex]\frac{dy}{dx} = 1 - \frac{2\cdot x}{x^{2}}[/tex]
[tex]\frac{dy}{dx} = 1 - \frac{2}{x}[/tex] (1)
If we know that [tex]\frac{dy}{dx} = 0[/tex], then the value of [tex]x[/tex] so that the curve have a horizontal tangent is:
[tex]1-\frac{2}{x} = 0[/tex]
[tex]\frac{2}{x} = 1[/tex]
[tex]x = 2[/tex]
The curve [tex]x^{2} = e^{x-y}[/tex] for [tex]x > 0[/tex] has a horizontal tangent for [tex]x = 2[/tex].
To learn more on implicit differentiation, we kindly invite to check this verified question: https://brainly.com/question/20319481