The equation y = 450x represents the relationship between x, the time that a plane
flies in hours, and y, the distance the plane flies in miles for Plane A. The table
represents the relationship for Plane B. Find the slope of the graph for each plane and
the plane's rate of speed. Determine which plane is flying at a faster rate of speed.
Time (h)
Distance (mi)
1
490
2
980
3
1,470
4
1,960
The slope of the graph of Plane A is
and its rate of speed is
mi/h.
The slope of the graph of Plane B is
and its rate of speed is
mi/h.
Plane (select)
is flying faster.

answer: sorry

step-by-step explanation: can you tell me pls how to find the rational of two integers

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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.

you forgot an image

step-by-step explanation: