reghanhoward3
10.02.2020 •
Mathematics
The box plots below show attendance at a local movie theater and high school basketball games:
Movies
HTH
Basketball games
H
80 100 120 140 160 180 200 220 240 260 280 300 320
Which of the following best describes how to measure the spread of the data?
O The IQR is a better measure of spread for movies than it is for basketball games.
The standard deviation is a better measure of spread for movies than it is for basketball games,
O The IQR is the best measurement of spread for games and movies.
The standard deviation is the best measurement of spread for games and movies.
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Ответ:
t = km
Therefor
0.5 = k(2)
Divide both sides by 2
k = 0.25
A. Write a direct variation equation relating this information.
t = 0.25m
B. Use your direct variation equation from Part A to determine how much time it takes Miranda to ski 5.2 mi.
t = 0.25 * 5.2
t = 1.3
Hope I helped