How do i convert 30270000 into scientific notation

Answer

3.027 × 10^7

I'm not the best at explaining but here is my attempt

You start with 30270000 you write the first number which is 3 then put a decimal and then put the rest of the numbers until the rest of the numbers are zeros..

3.027

Then put a × 10^

3.027 × 10^

And then the original number's digit count minus 1 is the number so 0270000 is 7 digits so the answer is

3.027 × 10^7

Sorry i'm horrible at explaining

3.027 × 10^7

Step-by-step explanation:

30270000

We need to move the decimal until there is only one digit to the left of the decimal.  So we move it 7 places to the left.The 7 becomes out exponent.  When we move it to the left, the exponent is positive.  If we had moved it to the right, our exponent would have been negative

3.0270000 * 10 ^7

We can drop the trailing zero's

3.027 * 10 ^7

p> q if you calculate p is100 q is 79

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.