Question
This table shows the number of hours Harry spent watching television and the hours he spent doing his homework on three days last week.
hours of tv: 1.5 2 3
hours of homework: 2 1.5 1
What kind of relationship do these data appear to have?
A. Directly proportional.
B. Inversely proportional.
C. Neither directly nor inversely proportional.
D.Both directly and inversely proportional.
Pls help
hours of tv: 1.5 2 3
hours of homework: 2 1.5 1
What kind of relationship do these data appear to have?
A. Directly proportional.
B. Inversely proportional.
C. Neither directly nor inversely proportional.
D.Both directly and inversely proportional.
Pls help
Answers
This is hard and I don't get it at all.
2/1.5 = 4/3 = 16/12
1.5/2 = 3/4 =9/12
1/3 = 4/12
No constant ratio in this whole scheme so no proportionality
1.5/2 = 3/4 =9/12
1/3 = 4/12
No constant ratio in this whole scheme so no proportionality
Thanks Damon.
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