Jonathon has paper strips that are all equal in length. he lines them up end to end. when the line of paper strips is 3 feet long, jonathon says there are 12 paper strips. what is the length, in feet, of one paper strip if jonathon is correct?

The length of each paper strip is 0.25 ft.

Step-by-step explanation:

It is given that Jonathon has paper strips and the length of all strips are equal.

He use 12 paper strips to make a line of paper strip and the length of the line is 3 feet.

Let the length of each paper strip be x.

Divide both sides by 12.

Therefore the length of each paper strip is 0.25 ft.

introduction, methodology, results, discussion

step-by-step explanation:

an observational study is one which consists of actual observation to record data and then analyse the data.

there are a number of factors that should be analyzed before starting an observational study.

the main four factors are:

i) introduction:   this should be analysed to check whether the purpose of the study is correctly established and the data recorded are appropriate for the study

methodology:   the method of collecting the data, such as whether randomly selected, and whether sample size matches with the population to be studied, whether questions asked are easy to answer by common men, etc.

results: then results such as summary of data with comments should be studied thoroughly

discussion:   the last is the discussion, this can be either by management people or persons who are all interested , etc.