Which elephant's weight is 2.85 tons when rounded to the nearest hundredth?

Weight of Fanny is 2.85 tons when rounded to the nearest hundredths.

Step-by-step explanation:

Since we have given that

Weight of elephant = 2.85 tons when rounded to the nearest hundredths,

We need to find the original weight of the elephant before rounded to the nearest hundredths.

1) Tiny : Weight of Tiny is 2.805 tons

On rounded to nearest hundredths, we get that 2.80 tons

2) Lizzie: Weight of Lizzie = 2.816

On rounding to nearest hundredths , we get that 2.82 tons as at thousandths place, there is 6 which is greater than 5, so 1 is added to the hundredth value.

3) Raja: Weight of Raja = 2.842

On rounding to nearest hundredths, we get that 2.84 tons.

4) Fanny : Weight of Fanny = 2.849

On rounding to nearest hundredths, we get than 2.85 as at thousandths place, there is 9 which is greater than 5, so 1 is added to the hundredth value.

Hence, Weight of Fanny is 2.85 tons when rounded to the nearest hundredths.

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.

this is false ^.^ lol