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iren2701 [21]
2 years ago
9

Which sources could provide reliable evidence for your claim? Check all that apply. a step-by-step guide listed at www.gettingto

college.com an article from the New York Times a book by an educational researcher and professor a report from the US Department of Education at www.ed.gov a blog post written by a college admissions director a high school student’s research report
Computers and Technology
2 answers:
kozerog [31]2 years ago
7 0
The correct answer is:
<span>an article from the New York Times</span>a book by an educational researcher and  professor<span>a report from the US Department of Education at www.ed.gov</span>
tigry1 [53]2 years ago
7 0

<em>Reliable</em>, in the context of evidence, usually implies the fact that a source can be trusted to support the idea or argument that an author is trying to make.

Not all information available online or offline are reliable, and from the options provided, sources that generally can be used as reliable evidence would be:  an article from the New York Times, a book by an educational researcher and professor, and a report from the US Department of Education.

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Given an n-element array X, algorithm D calls algorithm E on each element X[i]. Algorithm E runs in O(i) time when it is called
krek1111 [17]

Answer:

O(n^2)

Explanation:

The number of elements in the array X is proportional to the algorithm E runs time:

For one element (i=1) -> O(1)

For two elements (i=2) -> O(2)

.

.

.

For n elements (i=n) -> O(n)

If the array has n elements the algorithm D will call the algorithm E n times, so we have a maximum time of n times n, therefore the worst-case running time of D is O(n^2)  

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2 years ago
Consider the following two code segments, which are both intended to determine the longest of the three strings "pea", "pear", a
Nikolay [14]

Answer:

e) Code segment II produces correct output for all values of str, but code segment I produces correct output only for values of str that contain "pea" but not "pear".

Explanation:

<em>if - elseif - else statements work in sequence in which they are written. </em>

  • <em> </em>In case <em>if() statement is true, </em>else if() and else statements will not get executed.
  • In case <em>else if() statement is true</em>, conditions in if() and else if() will be checked and else statement will not be executed.
  • In case <em>if() and else if() both are false</em>, else statement will be executed<em>.</em>

First, let us consider code segment I.

In this, first of all "pea" is checked in if() statement which will look for "pea" only in the String str. So, even if "pearl" or "pear" or "pea" is present in 'str' the result will be true and "pea" will get printed always.

After that there are else if() and else statements which will not get executed because if() statement was already true. As a result else if() and else statements will be skipped.

Now, let us consider code segment II.

In this, "pearl" is checked in if() condition, so it will result in desired output.

Executable code is attached hereby.

Correct option is (e).

Download java
<span class="sg-text sg-text--link sg-text--bold sg-text--link-disabled sg-text--blue-dark"> java </span>
<span class="sg-text sg-text--link sg-text--bold sg-text--link-disabled sg-text--blue-dark"> java </span>
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2 years ago
An automobile battery, when connected to a car radio, provides 12.5 V to the radio. When connected to a set of headlights, it pr
ladessa [460]
Base on the question, and in my further computation, the possible answers would be the following and I hope you are satisfied with my answer and feel free to ask for more.

- If you want to determine the Thevenin equivalent voltage and resistance without overloading the battery, then apply some known resistance 

<span><span>RL</span><span>RL</span></span> and measure the output voltage as <span><span>VL</span><span>VL</span></span>. Measure the voltage without a load as <span><span>V<span>OC</span></span><span>V<span>OC</span></span></span>. The voltage divider equation tells us that

<span><span><span>VL</span>=<span>V<span>OC</span></span><span><span>RL</span><span><span>R<span>TH</span></span>×<span>RL</span></span></span></span><span><span>VL</span>=<span>V<span>OC</span></span><span><span>RL</span><span><span>R<span>TH</span></span>×<span>RL</span></span></span></span></span>

Solve for <span><span>R<span>TH</span></span><span>R<span>TH</span></span></span>, and you know that <span><span><span>V<span>TH</span></span>=<span>V<span>OC</span></span></span><span><span>V<span>TH</span></span>=<span>V<span>OC</span></span></span></span>.

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2 years ago
Brake lights on freeways invite A: law enforcement B: panic C: sudden lane changing D: both B and C E: positive driving habits
Nuetrik [128]
I'am sorry i'am speak spanish

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2 years ago
Brittany just pulled up a database table with employee information that contains 50 records of employees at her company. Which o
lesantik [10]

Answer:

The answer is: Operations.

Explanation:

A database operation accesses to information of a relational database. In this case, Brittany has creates the database operation that select employee information of her company and the database has returned a result set. The SQL statement to perform operations on a database are:

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