5 Beth is designing a business card. She makes a scale drawing of her old business card by using a scale factor of 4
Her scale drawing is a
2.3-inch by 5-inch rectangle
The print shop says that the scale drawing is a reduction of the original card because the original card must be 31
inches by 6 inches. Which explains the print shop's error and gives the correct dimensions of Beth's original card?

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.

c

c

c

c

c

c

c

cc

c

step-by-step explanation:

24+x=y

step-by-step explanation: