The probability that no boys will be chosen is 0.2857
What is probability?
The area of arithmetic called likelihood deals with numerical representations of the chance that an incident can occur or that a press release is true.
Main Body:
Total students =22
total boys = 10
total girls =12
Now we have to chose 2 girls from 12 , so combination is used to select ,
⇒¹²C₂
Also, We have to chose 2 girls from 22 students
so it can be represented as ,
⇒²²C₂
Probability of choosing 2 girls = ¹²C₂/²²C₂
On solving this we will get = 0.2857
Hence the probability is 0.2857
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Answer:
I believe the answer is C. 0.75
Step-by-step explanation:
18=3(x-1)
18=3x-3
18-3=3x
15=3x
15/3=x
x=5
Business decisions are driven by demand in a market <span>economy. In this economy, decisions on the prices of the goods and services are guided primarily by the economic decisions of individuals and businesses. in this economy, there is a little intervention of the government in terms of their planning.</span>
