Answer:
0.375
Step-by-step explanation:
The probability of having at least one girl out of 3 children can be calculated as;
P(1 girl, 2 boys) or P(2 girls, 1 boy) or P(3 girls)
Since the P(b) = P(g) = 1/2
Then the probability at any point in time is 1/2 * 1/2 * 1/2 = 1/8
So we have ;
1/8 + 1/8 + 1/8 = 3/8 = 0.375
Step-by-step explanation:
try doing a2+b2=c2 it will help
3/4 that really helpssssssss
Answer:
90 or -270
Step-by-step explanation:
It's 14.285714%
So, simplified it would be 14.3% because you round the 2 up since theres an 8 behind it.
