Answer:

Step-by-step explanation:
In other words, carl's losing odds are 7 : 5, so his winning odds will be 5 : 7
So if they play (7+5=12) 12 times, carl will win 5 times.
To find probability that carl will beat his friend, we take the probability of Carl winning. Simple!
The probability is 5/ 12
Answer:32
Step-by-step explanation:I divided 16 by 0.5
Answer:
Step-by-step explanation:
Y=25{1/2) x
Answer:
x= 4.5
Step-by-step explanation:
90-36=54
54 divided 12 = 4.5