In one month ansley 15 times as many miles as jack runs. altogether, they run 192 miles. how many miles does ansley run in 1 month?

180 miles

Step-by-step explanation:

Define the Variables:     y= miles run by Ansley     x= miles run by Jack

The equations are: y=15x and x+y=192

To solve, use substitution.

x+(15x) = 192

16x = 192

÷16      ÷16

x=12

y=15x

y=15(12)

y=180

Ansley ran 180 miles in one month.

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.

the area of the rectangle is 35units^2.

step-by-step explanation:

graph it and find the distance.

it is a 5*7 rectangle.

therefore the area is 35units^2.