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Vsevolod [243]
3 years ago
8

(03.05 LC) Match the term with its description. (4 points) Column A 1. Acid : Acid 2. Alkaline : Alkaline 3. pH : pH 4. Ion : Io

n Column B a. An atom or molecule that has a positive or negative charge b. A value from 0 to 14 that is used to specify how acidic or basic a compound is when it is dissolved in water c. A compound that increases hydrogen ions (H+) when it is dissolved in a solution d. A compound that increases the hydroxide ions (OH-) when it is dissolved in a solution
Computers and Technology
1 answer:
Nady [450]3 years ago
8 0

Answer:

Follows are the matching to this question:

Explanation:

Column  A            Column B

     1                           c

     2                          d

     3                          b

     4                          a

Description of the matching:

  • In 1(Acid) the correct choice is (c) because the acid (HCl) dissociates to both the H+ ion and the Cl- ion as a solution.  
  • In 2(Alkaline ) the correct choice is (d) because alkaline NaOH is a solution that differentiates between the ions ( OH-) and Na+.  
  • In 3(pH ) the correct choice is (b) because for an A compound of less than 7 is an acid and an alkaline pH compound of more than 7. For neutral compounds, a pH of 7 is applicable.
  • In 4(Ion) the correct choice is (a) because Na+ ion is loaded positive, and Cl-ion is loaded negatively.
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Answer

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3. Evaluate what was lost

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Explanation:

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Then the reason for the breach and how access was gained has to be found out. An evaluation of what has been lost in the breach would be carried out and it's likely impact on the company.

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In this exercise we have to use the knowledge in computational language in python to write the following code:

We have the code can be found in the attached image.

So in an easier way we have that the code is:

<em>function v = myfib(n,v)</em>

<em>if nargin==1</em>

<em>    v = myfib(n-1,[0,1]);</em>

<em>elseif n>1</em>

<em>    v = myfib(n-1,[v,v(end-1)+v(end)]);</em>

<em>end</em>

<em>end</em>

<em>function v = myfib(n,v)</em>

<em>if nargin==1</em>

<em>    v = myfib(n-1,[0,1]);</em>

<em>elseif n>1</em>

<em>    v = myfib(n-1,[v,v(end-1)+v(end)]);</em>

<em>elseif n<1</em>

<em>    v = 0;</em>

<em>end</em>

<em>function [n] = abcd(x)</em>

<em>if (x == 1 || x==0)</em>

<em>    n = x; </em>

<em>    return</em>

<em>else</em>

<em>    n = abcd(x-1) + abcd(x-2);</em>

<em>end</em>

<em>end</em>

<em>fibonacci = [0 1];</em>

<em>for i = 1:n-2</em>

<em>    fibonacci = [fibonacci fibonacci(end)+fibonacci(end-1)];</em>

<em>end</em>

<em>>> myfib(8)</em>

<em>ans =</em>

<em>    0    1    1    2    3    5    8   13</em>

<em>>> myfib(10)</em>

<em>ans =</em>

<em>    0    1    1    2    3    5    8   13   21   34</em>

See more about python at  brainly.com/question/18502436

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