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4 years ago

How does a natural monopoly function?

Mathematics

1 answer:

romanna [79]4 years ago

7 0

Answer:

D: a single firm supplies all the output.

Step-by-step explanation:

A natural monopoly runs most efficiently when one large firm supplies all of the output.

A natural monopoly occurs when the most efficient number of firms in the industry is one. As the name suggests, monopoly means single. We can also say that it is a market structure characterized by a single seller, selling a unique product in the market.

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If the probability of a basketball player making a shot is 5/12 what is the probability of him not making a shot?

serg [7]

Answer:

$\displaystyle \frac{7}{12}$

Step-by-step explanation:

$\displaystyle -\frac{5}{12} + 1 = \frac{7}{12}$

I am joyous to assist you anytime.

4 0

3 years ago

In which situation do the quantities combine to make zero

Kaylis [27]

Answer:

an integer plus its opposite sum zero. The opposite of a number is called the additive inverse because the two numbers' sum is zero.

5 0

3 years ago

A football is punted from a height of 2.5 feet above the ground with an initial vertical velocity of 45 feet per second.

Vikentia [17]

Answer:

1.451 seconds. Hurry.

Step-by-step explanation:

The position(height, h) of the foot ball will be given by the equation:

h = -32.2t^2 + 45t + 2.5

The term -32.2t^2 consists of the acceleration caused by gravity at Earth's surface ( -32 ft/sec^2) and the term +45t accounts for the initial velocity. The + is assigned since the ball is moving vertically from ground. The negative sign in -32t^2 is due to the acceleration being towards ground. The term 2.5 accounts for the fact that the initial height of the ball is 2.5 feet above ground.

We can either calculate or graph with this function to find the time the ball spends in the air:

<u>Calculate: </u>

h = -32.2t^2 + 45t + 2.5

We need a value of t that would cause h to be 5.5 feet, the level it was caught:

5.5 = -32.2t^2 + 45t + 2.5

-32.2t^2 + 45t + 2.5 = 5.5

-32.2t^2 + 45t -3.0 = 0

Solve for t using the quadratic formula. I get a value of 1.33 seconds.

<u>Graph:</u>

See the attached graph. It confirms the 1.33 second value

8 0

2 years ago

Can someone please explain this to me? I keep getting -infinity as the answer.

astra-53 [7]

There is an indeterminate form: infinity/infinity. To solve it, you can use the infinite comparison method. First, you have to identify which has the highest degree term: whether the numerator or the denominator. In this case, it is the numerator, which has the negative term of degree 4: -7x ^ 4. Then, the result is -∞.

Therefore, the answer is the last option: Does not exist.

7 0

3 years ago

Quick!!!!!!!!!!!!!!!

Degger [83]

Answer: discrete.

Step-by-step explanation:

Discrete variable

It is a variable whose value is evaluated by counting.

Example: Number of books published in a month.

Continuous variable

It is a variable whose value is evaluated by measuring ( not countable).

Example: Distance: 1.52 m

Since the number of dental visits a randomly chosen person had for the past 5 years is a countable.

here, Variable: Let X =number of dental visits a randomly chosen person had for the past 5 years

So, the random variable described is discrete.

7 0

3 years ago