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sahergi15
27.05.2021 •
Mathematics
Identify the value of 2x degrees and x degrees
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Ответ:
so 2x -> 2(45) would be 90
Ответ:
Step-by-step explanation:
Data given
Infielders: Outfielders = 7:4
Pitchers:Outfielders= 5:3
We can find a ratio in common for the 3 cases and in order to do this we can put the ratio with the same denominator of outfielders and we can do this:
Infielders:Outfielders x3 = 7:4 *3 = 21:12
Pitchers:Outfielders x4= 5:3 *4 = 15:12
And we have a one combined ratio:
Infielders:Outfielders:Pitchers = 21:12:20
And we have a basis or a total of 21+12+20 =53
And then we can find the probability that we select a pitcher like this: