To make your box and whisker plot, you will order of the data from least to greatest and find the median,lower quartile, upper quartile, lower extreme and upper extreme.
Please the attached picture for these answers labeled.
You will use these to create your box and whisker plot.
See the picture for the plot.
Here are the answers for the HW:
Answer:
Since the two trains are heading in opposite directions, they are separating at 90km/hr+85km/hr=175 km hr. 700 km/175 km/hr= 4 hrs. The trains will be 700 km apart in 4 hours.
Step-by-step explanation:
Answer:
Constant of proportionality(X:Y) = 1:6
Step-by-step explanation:
Given:
X- 5, 6, 7, 8, 9
Y- 30, 36, 42, 48, 54
Find:
Constant of proportionality
Computation:
X/Y = 5/30 = 6/36 = 7/42 = 8/48 = 9/54
X/Y = 1/6 = 1/6 = 1/6 = 1/6 = 1/6
So;
Constant of proportionality(X:Y) = 1:6
The common denominator of 6 and 9 is 18.