There are a lot of reasons. The biggest reason you need a plan is organizational. You need to determine the type of data that will be included on the spreadsheet and how you want to organize that data.  

You can take the same information but organize it different ways and it will convey a completely different … Read more

The three types of card catalogues are:

Author catalog - each card is arranged alphabetically according the last name(s) of the author(s).

Title catalog - each card is arranged alphabetically according the title of the item.

Subject catalog - each card is arranged alphabetically according the subject heading(s) of the item.

For example: If I were looking … Read more

I could list a thousand. Given the state of affairs in the world today, I think I would pick these three:

Brave New World by Aldous Huxley

Fahrenheit 451 by Ray Bradbury

Lord of the Flies by William Golding

If you find the lease common multiple for the four fractions you know, you get:

1st term of sequence is 1/6 = 1/6

2nd term of the sequence =1/3= 2/6

3rd term=1/2=3/6

4th term=2/3=4/6

Obviously the numerator is increasing by one. So the value of each next term increase by 1/6

The sequence  is in arithmetic progression (or AP) … Read more

First, you need to know that there are 1000 ml in a liter.

That means that the fraction you are looking for is 80/1000.

Reduced once, you get 8/100.

That gives you a percent of 8%.

For dry measurements:

There are approximately sixteen tablespoons in a cup.

16 / 3 = 5.33

So, there are 5-1/3 tablespoons in 1/3 cup.

Agent Orange: It is a defoliant used by the U.S. During the Vietnam War. It was designed to destroy the thick jungle canopy in order to spot enemy troops below, which it did. However, human exposure to the chemical caused a long list of deadly health conditions including cancers and birth defects. Hundreds of thousands … Read more

A bicycle is considered a vehicle in all municipalities I have ever lived in and vehicles are to stop at red lights.

No one targets bicyclists, as they usually get away with this, but it is dangerous behavior for obvious reasons. A man in San Francisco went to prison not too long ago for … Read more

North Korea has not built a long range missile than can reach the U.S. 

In fact, much to their embarrassment, the test launches they have made either blew up flew very short distances. North Korea is years away from having the technology to deliver a nuclear warhead on missiles, but it still has plenty of conventional … Read more