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sergiy2304 [10]
2 years ago
13

Big Data, Apple Pie, and the Future In this unit, you were introduced to various kinds of software, particularly databases. Data

bases have made it possible to gather and analyze vast amounts of data. The study of that data has led to some surprises, such as the real favorite flavor of pie for most people—it’s not what you might think! Watch the video Big Data Is Better Data. After you finish watching the video, answer the following questions: Were you surprised by the “pie data”? Is it true for you, your family, and your friends? Why or why not? The speaker argues that more data allow us to see new things. Think about your favorite hobby—skateboarding, listening to music, or whatever you most enjoy doing. What kinds of insights could big data provide about your hobby? How might these insights make things better for you? Are there any ways that big data could make your hobby worse? The author mentions several challenges facing the world, including poverty and climate change. How might big data help us solve these problems? Think of—and explain—one or more ways that society could use big data, other than the ones mentioned in the video. Think for a moment about the potential problems with big data that the speaker mentioned: Will we treat people unfairly for crimes they haven’t yet committed? Will most jobs disappear due to automation? Can we protect data from people who shouldn’t have it? Choose one of these topics and research it by reading two articles about it. Here are three sources to use to begin your research: Tween Tribune Newsela Channel One News If you are having a difficult time finding what you want, try searching for “data privacy,” “data breach,” “automation and jobs,” “crime and technology,” or “robots and jobs.” Include the following in your answer to the question you choose: Screenshots of the two articles that you read The question that you chose to answer Your answer to the question Three reasons that explain your answer to the question; use evidence from your research to support your op
Computers and Technology
1 answer:
Andreas93 [3]2 years ago
3 0

Answer:

I want to answer the 1st question. It asks, “Will we treat people unfairly for crimes they haven’t committed?” Well, of course, that’s a 100% chance. But, some people forget that people treat people unfairly for crimes they haven’t committed. Some people stay in jail for up to 35 years and are then released because they are innocent. Yes, computers will make mistakes, but the probability is much, much smaller than a human.

Explanation:

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A spreadsheet has some values entered: Cell A1 contains 10, cell A2 contains 14, cell A3 contains 7. You enter in cell A4 the fo
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The value displayed in A4 is 24
5 0
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? An attempt to harm damage or cause threat to a system or network is broadly termed as
Radda [10]

Answer:

A cyber attack or hacking

Explanation:

6 0
2 years ago
[20 pts] Write the function rectangle(perimeter, area), which takes two positive integers, perimeter and area. It returns an int
MrRissso [65]

Hi, you haven't provided the programing language in which you need the code, I'll explain how to do it using Python, and you can follow the same logic to make a program in the programing language that you need.

Answer:

import math

def rectangle(perimeter, area):

   l1_1 = (perimeter+math.sqrt((perimeter**2)-(16*area)))/4

   l1_2 = (perimeter-math.sqrt((perimeter**2)-(16*area)))/4

   l2_1 = area/l1_1

   l2_2 = area/l1_2

   print(l1_1,l2_1)

   print(l1_2,l2_2)

   if l1_1.is_integer() and l2_1.is_integer() and l1_1>0 and l2_1>0:

       return(int(max(l1_1,l2_1)))

   elif l1_2.is_integer() and l2_2.is_integer() and l1_2>0 and l2_2>0:

       return(int(max(l1_2,l2_2)))

   else:

       return(None)

Explanation:

  • We import math to make basic operations
  • We define the rectangle function that receives perimeter and area
  • We calculate one of the sides (l1_1) of the rectangle using the quadratic equation to solve 2h^2 - ph + 2a = 0
  • We calculate the second root of the quadratic equation for the same side (l1_2)
  • We calculate the second side of the rectangle using the first root on w = a/h
  • We calculate the second side of the rectangle using the second root on w= a/h
  • We verify that each component of the first result (l1_1, l2_1) is an integer (using the build-in method .is_integer) and greater than 0, if True we return the maximum value between them (using the max function) as w
  • If the first pair of sides evaluate to False we check the second root of the equation and if they meet the specification we return the max value
  • if all the if statements evaluate to false we return None to indicate that not positive or integer sides were found

7 0
2 years ago
Which pair of properties apply to both sound and electromagnetic waves?
Alex73 [517]
Both waves can have interference, reflection, and diffraction.

Wave interference is a phenomenon that occurs when two waves meet while traveling along the same medium. The interference of waves causes the medium to take on a shape that results from the net effect of the two individual waves upon the particles of the medium.

Wave reflection happens when a wave reaches the boundary between one medium and another medium, a portion of the wave undergoes reflection and a portion of the wave undergoes transmission across the boundary.

Wave diffraction<span> involves a change in direction of waves as they pass through an opening or around a barrier in their path.<span> </span></span>
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Which of the following is the best subject line for an e-mail sent to co-workers about rescheduling a team meeting?
Ilya [14]
Reschedule the team meeting <span />
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