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Lelechka [254]
3 years ago
11

Can you help please.

Computers and Technology
1 answer:
liberstina [14]3 years ago
3 0
1. true
2.false
3.true
4. many - I'm not too certain of this answer
5. track changes
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Assume that x is a char variable that has been declared and already given a value. Write an expression whose value is true if an
Oksanka [162]

Answer:

The expression in python is: x.isdigit()

Explanation:

Given

Character variable x

Required

Expression that evaluates if x is decimal or not

The expression in python is: x.isdigit()

If x is digit 0 - 9, x.isdigit() will equal True

Otherwise, it will equal False

8 0
3 years ago
What is 1 of the rules for naming variables?
vova2212 [387]

Answer:

<h3>Rules for Naming Variables</h3><h3>The first character must be a letter or an underscore (_). You can't use a number as the first character. The rest of the variable name can include any letter, any number, or the underscore. You can't use any other characters, including spaces, symbols, and punctuation marks.</h3>

<em><u>#</u></em><em><u>M</u></em><em><u>a</u></em><em><u>r</u></em><em><u>k</u></em><em><u>a</u></em><em><u>s</u></em><em><u>b</u></em><em><u>r</u></em><em><u>a</u></em><em><u>i</u></em><em><u>n</u></em><em><u>l</u></em><em><u>e</u></em><em><u>s</u></em><em><u>s</u></em><em><u>p</u></em><em><u>l</u></em><em><u>e</u></em><em><u>a</u></em><em><u>s</u></em><em><u>e</u></em><em><u>✅</u></em>

3 0
3 years ago
Which futures would work well for text entered into cells check all that apply
Vikki [24]

Answer:

this is no image for me to see to to do

Explanation:

7 0
4 years ago
The iteration variable begins counting with which number?<br> O 0<br> O 1<br> O 10<br> O 0 or 1
bonufazy [111]

Answer:

The answer to this question is given below in the explanation section.

Explanation:

The iteration variable begins counting with 0 or 1.

As you know the iteration mostly done in the looping. For example, for loop and foreach loop and while loop, etc.

It depends upon you that from where you can begin the counting. You can begin counting either from zero or from one.

For example: this program counts 0 to 9.

<em>int total=0;</em>

<em>for(int i=0; i>10;i++)</em>

<em>{</em>

<em>total = total+i;</em>

<em>}</em>

Let's suppose, if you want to begin counting from 1, then the loop should look like below:

<em>int total=0;</em>

<em>for(int i=1; i>10;i++)</em>

<em>{</em>

<em>total = total+i;</em>

<em>}</em>

7 0
3 years ago
Which planet are the most dense
Slav-nsk [51]
The answer is Earth. It says that Earth has a density<span> of 5.51 grams per cubic centimeter on Google, so I am just letting you know, this is from Google. Hope this helps, and good luck!!</span>
5 0
4 years ago
Read 2 more answers
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