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katrin2010 [14]
3 years ago
14

At Chicago Cubs games, residents across the street from Wrigley Field can watch the game from their apartment windows. Many of t

hese people probably never attend a game and pay for a ticket. How would we describe this economic problem
Computers and Technology
1 answer:
miv72 [106K]3 years ago
7 0

Answer:

There is a free-rider problem.

Explanation:

A free-rider is demonstrated as the economic problem in which the people continue to access or consume a resource without working or paying to ensure the upkeep of the resource.

As per the description, the given economic problem would be characterized as 'free-rider problem' as the resources are being consumed by the people('watch the game') without contributing a penny for it. This implies the burden on limited resources as people are not fairly paying to upkeep the resource and the resources tend to be overused or degenerated. Thus, <u>'</u><u>the free-rider'</u> problem has been demonstrated here.

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Match each definition to the correct type of media.
Murrr4er [49]

Answer:

1-2

2-3

3-1

Explanation:

I couldn't find a way to explain this.

6 0
3 years ago
Read 2 more answers
Selena needs to insert a comment in a webpage's code to ensure that other web team members who work with the page code understan
ANTONII [103]

Answer:

<!-- Modified by selena ramirez - for html compliance -->

Explanation:

In HTML, <!-- .. --> tag is used to insert comments in the webpage code.

Comments written inside the tag is visible only on the code, and is not displayed in the browsers when the page is requested by the client computer.

<em>Comment tag</em> is useful when there is a lot of code and multiple developers are dealing with the same code.

Comments help developers understand what changed is made and why.

5 0
3 years ago
A computer retail store has 15 personal computers in stock. A buyer wants to purchase 3 of them. Unknown to either the retail st
Dima020 [189]

Answer:

a. 1365 ways

b. Probability = 0.4096

c. Probability = 0.5904

Explanation:

Given

PCs = 15

Purchase = 3

Solving (a): Ways to select 4 computers out of 15, we make use of Combination formula as follows;

^nC_r = \frac{n!}{(n-r)!r!}

Where n = 15\ and\ r = 4

^{15}C_4 = \frac{15!}{(15-4)!4!}

^{15}C_4 = \frac{15!}{11!4!}

^{15}C_4 = \frac{15 * 14 * 13 * 12 * 11!}{11! * 4 * 3 * 2 * 1}

^{15}C_4 = \frac{15 * 14 * 13 * 12}{4 * 3 * 2 * 1}

^{15}C_4 = \frac{32760}{24}

^{15}C_4 = 1365

<em>Hence, there are 1365 ways </em>

Solving (b): The probability that exactly 1 will be defective (from the selected 4)

First, we calculate the probability of a PC being defective (p) and probability of a PC not being defective (q)

<em>From the given parameters; 3 out of 15 is detective;</em>

So;

p = 3/15

p = 0.2

q = 1 - p

q = 1 - 0.2

q = 0.8

Solving further using binomial;

(p + q)^n = p^n + ^nC_1p^{n-1}q + ^nC_2p^{n-2}q^2 + .....+q^n

Where n = 4

For the probability that exactly 1 out of 4 will be defective, we make use of

Probability =  ^nC_3pq^3

Substitute 4 for n, 0.2 for p and 0.8 for q

Probability =  ^4C_3 * 0.2 * 0.8^3

Probability =  \frac{4!}{3!1!} * 0.2 * 0.8^3

Probability = 4 * 0.2 * 0.8^3

Probability = 0.4096

Solving (c): Probability that at least one is defective;

In probability, opposite probability sums to 1;

Hence;

<em>Probability that at least one is defective + Probability that at none is defective = 1</em>

Probability that none is defective is calculated as thus;

Probability =  q^n

Substitute 4 for n and 0.8 for q

Probability =  0.8^4

Probability = 0.4096

Substitute 0.4096 for Probability that at none is defective

Probability that at least one is defective + 0.4096= 1

Collect Like Terms

Probability = 1 - 0.4096

Probability = 0.5904

8 0
3 years ago
VLSI is the process of creating an integrated circuit (IC) by combing thousands of transistors into a single chip. There are two
Tanya [424]

Answer:

ASIC

Explanation:

Undoubtedly, it is the ASIC and not FPGA. The field programmable Gate Array is meant for general purposes, and ASIC is meant for Specific purposes. And here the application-specific condition holds. We need it for medium production of an image transformation, and this is like Bitcoin which is application-specific. And thus, the correct type of IC which we need in this case is the FPGA, And hence, FPGA is the correct option here.

3 0
4 years ago
Briefly summarize what vehicle forensics is.
Alenkinab [10]

Answer:

Vehicle forensics is a process that yields a myriad of data potentially helpful to all kinds of investigations, from law enforcement cases, to insurance fraud, to accident reconstruction. Many newer vehicles (generally 2008 and newer) are equipped with an infotainment system.

4 0
3 years ago
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