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Oxana [17]
2 years ago
10

In order to select the new board members. The French club held an election 9 out of 18 club in the election voted in the electio

n . What percentage of the members voted
Mathematics
2 answers:
ira [324]2 years ago
6 0
Answer:  "50 %" .
_____________________________________________
  Note:  "9 out of 18" = 9/18 = (9÷9)/(18÷9) = 1/2 .

Also, note that "9" is ONE-HALF of "18".   {"9 * 2 = 18".}.

1/2 = (1*50) / (2*50) = 50/100 = 50% .

one-half = 50% 

50 is "one--half" of 100
_________________________________
1÷2 = 0.5 .

50/100 = 50 ÷ 100 = 0.50 = 0.5 .

50/100 = 50% .

9/18 = 9÷18 = 0.5 .
________________________________

Alborosie2 years ago
3 0
It is 50% because 18 divided by nine is two. 100 divided by 2 in 50.
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d. H0: (\mu_e - \mu_g) = 0 vs. Ha: (\mu_e - \mu_g) \neq 0

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