brookemcelhaney
17.04.2021 •
Mathematics
Avery Fitness Center (AFC) separates their members into three different groups based on when they normally visit AFC:
a. The morning group: people who normally visit AFC in the morning
b. The afternoon group: people who normally visit AFC in the afternoon
c. The evening group: people who normally visit AFC in the evening
d. AFC wants to know if these three groups are different in terms of the percentage of members utilizing classes. The confidence level is set to be 90%.
Within the morning group, what is the percentage of participants who utilize classes?
i. 26.9%
ii. 73.1%
iii. 117%
iv. 43%
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Ответ:
A and C are equivalent.
Step-by-step explanation:
When you simplify the expression, you find that only A and C simplify to make 6x-4