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3 years ago

What are finger nails made of?-

Computers and Technology

2 answers:

VashaNatasha [74]3 years ago

7 0

Keratin- a protein (Hope that helps!)

SVEN [57.7K]3 years ago

4 0

Answer:

Keratin. Same thing that makes up a birds beak. If you can bend yours easily it could be genetics or that your nails need more vitamins to be thicker and stronger.

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15. What type of presentation includes information created in a different Office application?

blondinia [14]

the answer to the question is a Embedded ( I just learned this like a month ago so im pretty sure it right :))

4 0

3 years ago

A. Write a program that asks the user to enter an integer, then prints a list of all positive integers that divide that number e

kobusy [5.1K]

Answer:

Following are the program in python language the name of the program is factors.py

num= int(input("Please enter a positive integer: "))#Read the number by user

print("The factors of ",num,"are:")

for k in range(2,num): #iterating over the loop

if(num%k==0): #checking the condition

print(k)#display the factor

Output:

Please enter a positive integer: 12

The factors of 12 are:

Explanation:

Following are the description of the program

Read the number by user in the "num" variable

Iterating the for loop from k=2 to less then "num".

In the for loop checking the factor of "num" variable by using % operator.

Finally display the factor by using print function

4 0

3 years ago

Convert the following numbers. (Please show all steps; no marks will be awarded if no steps are shown) [1.5 x 4 = 6 marks]

katen-ka-za [31]

Answer:

i. 10210212

ii. 100 101 001 in BASE 2

iii. 46.4631

iv. 12.453125

Explanation:

i. Converting to base 10 we get

= 10 x 162 + 13 x 161 + 9 x 160 = 2777

Converting to base 10 we get =

2777/3 = 925 with remainder 2

925/3 = 308 with remainder 1

308/3 = 102 with remainder 2

102/3 = 34 with remainder 0

34/3 = 11 with remainder 1

11/3 = 3 with remainder 2

3/3 = 1 with remainder 0

1/3 = 0 with remainder 1

Hence the Answer is 10210212

ii. = Octal is taken in pair of 3 bits , Writing binary of each number in 3 bits we get = 100 101 001 in BASE 2

iii. = 1 x 52 + 2 x 51 + 3 x 50 + 3 x 5-1 = 38.6 in decimal

Converting to Octal we get

38 /8 = 4 with remainder 6

4 /8 = 0 with remainder 4

.6 x 8 = 4.8

.8 x 8 = 6.4

46.4631

iv. = 1x 81 + 4 x 80 + 3 x 8-1 + 5 x 8-2 = 12.453125

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4 0

2 years ago

This function receives first_name and last_name, then prints a formatted string of "Name: last_name, first_name" if both names a

pishuonlain [190]

Answer:

Following are the program in the C++ Programming Language.

//set header file

#include <iostream>

//set namespace

using namespace std;

//define class

class format

{

//set access modifier

public:

//set string type variable

string res;

//define function

void names(string first_name, string last_name)

{

//set if-else if condition to check following conditions

if(first_name.length()>0 && last_name.length()>0)

{

res="Name: "+last_name+", "+first_name;

}

else if(first_name.length()>0 and last_name.length()==0)

{

res="Name: "+first_name;

}

else if(first_name.length()==0 and last_name.length()==0)

{

res="";

}

//define function to print result

void out(){

cout<<res<<endl;

}

};

//define main method

int main() {

//set objects of the class

format ob,ob1,ob2;

//call functions through 1st object

ob.names("John","Morris");

ob.out();

//call functions through 2nd object

ob1.names("Jhon","");

ob1.out();

//call functions through 3rd object

ob2.names("", "");

ob2.out();

}

<u>Output</u>:

Name: Morris, John

Name: Jhon

Explanation:

<u>Following are the description of the program</u>:

Define class "format" and inside the class we define two void data type function.

Define void data type function "names()" and pass two string data type arguments in its parameter "first_name" and "last_name" then, set the if-else conditional statement to check that if the variable 'first_name' is greater than 0 and 'last_name' is also greater than 0 then, the string "Name" and the following variables added to the variable "res". Then, set else if to check that if the variable 'first_name' is greater than 0 and 'last_name' is equal to 0 then, the string "Name" and the following variable "first_name" added to the variable "res".
Define void data type function "out()" to print the results of the variable "res".

Finally, we define main method to pass values and call that functions.

3 0

3 years ago

Which organization or agency would assist the fire department with incident scene security, crowd control, and explosives dispos

Sav [38]

The organization or agency would assist the fire department with incident scene security, crowd control, and explosives disposal is law <u>enforcement</u>.

<h3>What is Law enforcement?</h3>

Law enforcement is said to be activity of a given members of government and they are said to often act in an organized manner to enforce law by knowing , deterring people who violate the rules and regulations that are governing that society.

hence, The organization or agency would assist the fire department with incident scene security, crowd control, and explosives disposal is law <u>enforcement</u>.

Learn more about law enforcement from

brainly.com/question/21082629

#SPJ1

8 0

1 year ago