Answer:
the answer is c: 7 feet 7 inches
Step-by-step explanation:
35 would be positive while 40 would be negative
The range is 10 to 40 and then the rest .
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Answer:
B) 47
Step-by-step explanation:
Given:
N = linear distance between the armpits in cm
2.5P = 2N
or
P = (2 ÷ 2.5)N
or
P = 0.8N ................(1)
also,
N = P + 10,
substituting the value of P from (1) we get
N = 0.8N + 10
or
N - 0.8N = 10
or
0.2N = 10
or
N = 10 ÷ 0.2
or
N = 50
Hence
the value is closest to option (B) 47