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2 answers:
Answer:
a) 7 were 30 or younger
4 of ≤ 30 and 3 of ≥ 30 has no facial hair
b) as attached
c) c) 5/15= 1/3 ( 33.33%) of men older than 30 has facial hair, in total group
0r 5/8 = 0.625 (62.5%) of men older than 30 in his age group has facial hair
Step-by-step explanation:
a) b) shown in attached
c) 5/15= 1/3 ( 33.33%) of men older than 30 has facial hair, in total group
0r 5/8 = 0.625 (62.5%) of men older than 30 in his age group has facial hair
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Answer:
The solution is 1.
Step-by-step explanation:
Logarithm:
Suppose we have a logarithmic equation in the following format:
It means that:
In this question:
Which means that:
Every number, elevated to 0, is 1. So
Which means that the solution is