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balu736 [363]
3 years ago
11

What is the output?

Computers and Technology
1 answer:
Pepsi [2]3 years ago
7 0

Answer:

The answer is false

Explanation:

The string isalpha() returns True if all the characters are letters and the string has at least one character.

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Besides technical skill, what is the most important factor for staying employed and being offered promotions?
Natali [406]

Obtaining a college degree= while this is nice, you can get a lot of placed with just a GED or Highschool Degree

pursuing self-directed learning=this will help you

showing professional behavior= yes this helps a lot

setting long-term goals= this could help you in the end game

Overall, i think it would be between B and C, though C sounds correct over B because even if you pursue self directed learning, you could still get fired or quit or not get a promotion.

3 0
3 years ago
Read 2 more answers
Two machines can finish a job in StartFraction 20 Over 9 EndFraction hours. Working​ alone, one machine would take one hour long
Alborosie

<em><u>Answer</u></em>

5 hours

<em><u>Explanation</u></em>

The two working together can finish a job in

\frac{20}{9}  \: hours

Also, working alone, one machine would take one hour longer than the other to complete the same job.

Let the slower machine working alone take x hours. Then the faster machine takes x-1 hours to complete the same task working alone.

Their combined rate in terms of x is

\frac{1}{x}    +  \frac{1}{x - 1}

This should be equal to 20/9 hours.

\frac{1}{x}  +  \frac{1}{x - 1}  =  \frac{9}{20}

Multiply through by;

20x(x - 1) \times \frac{1}{x}  +20x(x - 1) \times   \frac{1}{x - 1}  =  20x(x - 1) \times \frac{9}{0}

20(x - 1)  +20x = 9x(x - 1)

20x - 20+20x = 9{x}^{2}  - 9x

9{x}^{2}  - 9x - 20x - 20x + 20= 0

9{x}^{2}  - 49x  + 20= 0

Factor to get:

(9x - 4)(x - 5) = 0

x =  \frac{4}{9}  \: or \: x = 5

It is not feasible for the slower machine to complete the work alone in 4/9 hours if the two will finish in 20/9 hours.

Therefore the slower finish in 5 hours.

8 0
3 years ago
To create a formula in ___ you would first click in one of the cells. A.word b.excel c.facebook d.powerpoint
guajiro [1.7K]
The correct anwser is excel 
7 0
4 years ago
Write a program that has a conversation with the user. The program must ask for both strings and numbers as input. The program m
konstantin123 [22]

Answer:

yo im sorry eat my cookie

Explanation

doorkoeeworkwoeroewkrwerewrwe

5 0
4 years ago
What does the following code alert?
goldenfox [79]

It is just a declaration of an object variable, <em>person</em>, in JavaScript. Within a <em>person</em> object, there are key:value pairs. The code that you  shared has the following keys: name, age, and favouriteFood, whereas the values of those keys are: Mike, 25, and pizza.


There is <em>no</em> alert statement in this code snippet; therefore, it <em>will not alert </em>anything. This code contains only a variable called <em>person, </em>and that's it!

5 0
3 years ago
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