Do the points (1,2) , (51,27) and (91,48) lie on a straight line? give reason for your answer
1 answer:
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Answer:
5
Step-by-step explanation:
The Apgar score is calculated based on 5 medical criteria:
-Appearance – skin color
-Pulse – heart rate (taken with a stethoscope or by feeling the umbilical cord)
-Grimace – reflex response
-Activity – muscle tone
-Respiration – breathing quality
Each one of the criteria is evaluated on a 0 to 2 scale, once every criteria are measured, the values are added up and the child would have an Apgar score between 0 and 10.
Here:
Apparence = 0
Pulse = 2
Grimace = 1
Activity = 1
Respiration = 1
Total= 2 + 1 + 1 + 1 = 5
