<u>Answer</u>:
To quickly modify fonts, colours, and effects on a slide, a user can modify the Theme.
<u>Explanation</u>:
In Microsoft power point a theme is a group or collection of fonts , colours and effects that are pre-formatted to improve or enhance the presentation. We can start changing the font , colours or effects or any pre-existing themes by selecting them.
To Change colour:
- In Design tab, under the Variants group, click on the downward and choose one colour from the colour variant gallery.
- Now click on the customise colours which opens the "Create New Theme Colours" dialog box. In this dialog box , in the theme colours we can make the necessary changes and save them as a new theme.
To change fonts:
- In the View tab, choose Slide Master.In this tab, select "Fonts" and then select Customise Fonts.
- Now "Create New Theme Fonts" dialog box opens where use can choose the required font size under the Heading font and Body font boxes. Again this can be saved as a new theme. Changing the font of theme changes all the bullet texts and title.
Answer:
// here is code in c++ to find the approx value of "e".
#include <bits/stdc++.h>
using namespace std;
// function to find factorial of a number
double fact(int n){
double f =1.0;
// if n=0 then return 1
if(n==0)
return 1;
for(int a=1;a<=n;++a)
f = f *a;
// return the factorial of number
return f;
}
// driver function
int main()
{
// variable
int n;
double sum=0;
cout<<"enter n:";
// read the value of n
cin>>n;
// Calculate the sum of the series
for (int x = 0; x <= n; x++)
{
sum += 1.0/fact(x);
}
// print the approx value of "e"
cout<<"Approx Value of e is: "<<sum<<endl;
return 0;
}
Explanation:
Read the value of "n" from user. Declare and initialize variable "sum" to store the sum of series.Create a function to Calculate the factorial of a given number. Calculate the sum of all the term of the series 1+1/1!+1/2!.....+1/n!.This will be the approx value of "e".
Output:
enter n:12
Approx Value of e is: 2.71828
Answer:
a typical consumer, and the CPI is computed and reported by the Bureau of Labor Statistics.
Explanation:
The CPI is a measure of the overall cost of the goods and services bought by a typical consumer , and the CPI is computed and reported by the Bureau of labor statistics. Hence, option C is correct.
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