Answer=2/3
720/1080=72/108=8/12=2/3
720/1080=2/3
Answer:
About 42%
Step-by-step explanation:
18. It would be the second graph. The third graph is eliminated as the boy takes a time period to shave, which means there should be a constant point (horizontal line) right after the first incline. The first one is eliminated as the boy takes a bath which requires another constant point in the graph.
19.
C
E
D
A
B
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