The graph below shows the growth of a tree with time, but some data are missing. What was the most likely height of the tree in
meters (m) at 10 days?
Height (m)
0
5
10
15
30
35
40
20 25
Days
OA. 4 meters
OB. 2 meters
OC. 3 meters
OD. 1 meter
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During an experiment, readings for blood pressure in a persons body were found to be constant . however , when he measured by a different blood pressure cuff , the readings differed by 15 points for each reading. this difference indicates that the results are