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3 years ago

When using an online media source, students should ensure the information is

Computers and Technology

2 answers:

OLEGan [10]3 years ago

6 0

Viable and true. hope this helps!

vitfil [10]3 years ago

4 0

Relevant, credible, and valid.

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The find_item functions uses binary search to recursively locate an item is the list, returning true if found, false otherwise.

bagirrra123 [75]

Answer:

def find_item(listed, item):

listed.sort()

#Returns True if the item is in the list, False if not.

if len(listed) == 0:

return False

middle = int(len(listed)/2)

#Is the item in the first half of the list?

if item < listed[middle]:

#Call the function with the first half of the list

return find_item(listed[:middle], item)

#Is the item in the center of the list?

if listed[middle] == item:

return True

else:

#Call the function with the second half of the list

return find_item(listed[middle+1:], item)

return False

list_of_names = ["Parker", "Drew", "Cameron", "Logan", "Alex", "Chris", "Terry", "Jamie", "Jordan", "Taylor"]

print(find_item(list_of_names, "Alex")) # True

print(find_item(list_of_names, "Andrew")) # False

print(find_item(list_of_names, "Drew")) # True

print(find_item(list_of_names, "Jared")) # False

Explanation:

The defined python function is used to implement a binary search, the function is recursively called in the function statement, but for it to work on the list ( ie, search for an item in the list), the list must be sorted in ascending order (default).

7 0

3 years ago

Determina la cilindrada total Vt en un motor de 4 cilindres de 83,6 mm de diàmetre per 91 mm de cursa.

insens350 [35]

Answer:

La cilindrada total del motor es de 1997,025 centímetros cúbicos.

Explanation:

Para determinar la cilindrada total Vt en un motor de 4 cilindros de 83,6 mm de diámetro por 91 mm de carrera se debe realizar el siguiente cálculo, sabiendo que para calcular la cilindrada de un motor se debe utilizar la fórmula ((Pi x Diámetro^2)/4) x Carrera x Número de cilindros = X:

((3.14 x 83.6^2)/4) x 91 x 4 = X

((3.14 x 6,988.96)/4) x 364 = X

(21,945.3344 / 4) x 364 = X

5,486.3336 x 364 = X

1,997,025.4304 = X

1 milímetro cúbico = 0.001 centímetro cúbico

1,997,025.4304 milímetros cúbicos = 1997.0254304000005 centímetros cúbicos

Por lo tanto, la cilindrada total del motor es de 1997,025 centímetros cúbicos.

3 0

3 years ago

State and explain three importance of internet education

Ne4ueva [31]

Answer:

It can improve the quality of education in many ways. It opens doorways to a wealth of information, knowledge and educational resources, increasing opportunities for learning in and beyond the classroom. Teachers use online materials to prepare lessons, and students to extend their range of learning

Explanation:

4 0

2 years ago

Read 2 more answers

If you have long column labels with columns so wide that they affect the readability of a worksheet you should first

jonny [76]

You should first .<span>consider how you could shorten the column labels.
Shortening the column labels could be easily done by dragging the column to the size that we want. But when shortening the column labels, some problems might occur such as the content might be distorted and in will become unevenly placed.</span>

5 0

3 years ago

Read 2 more answers

What is the use of consonant in QBASIC ? Answer me in short and easy answer.

Digiron [165]

Answer:

See Explanation

Explanation:

I'll assume the question is about the use of constants in QBasic because consonants do not have any special function or usage in QBasic.

In simple terms: In QBasic, constants are used to represent elements that do not change in value during program execution.

Take for instance, you intend to use $\pi$ in your program.

Its value is $\pi = 3.142$

So, 3.142 will always be a constant in your program. One of the ways it can be used in a program is:

10 LET PI = 3.142

<em>The above represents a numeric constant. QBasic also have string constants.</em>

3 0

3 years ago