Answer:
hold up i did this already
Step-by-step explanation:
Answer:
it had made of two lines including an angle...
5 Girls + 3 Boys =8 (sample size)
Probability of choosing 1 boy P(1 B) = 3/8
Probability of NOT CHOOSING ANY BOY = 1-3/8 =5/8
Now apply the binomial probability to choose 3 Boys:
8C3(3/8)³(5/8)⁵ ==>P(All boys) = 0.28
Answer:
5/9
Step-by-step explanation:
I only go to the second place behind the decimal. The square root of 63 is 7.93. look at the hundredths place ( the second number behind the decimal) 3 is lower then 4. So four or less let it rest. So leave the 9 a 9. The simplified is 7.9