Answer:
0.63
Step-by-step explanation:
given that a nervous kicker usually makes 70% of his first field goal attempts. if he makes his first attemply, his success rate rises to 90%.
We have to find the probablity that he makes his first kick and he makes the second kick
Probability of making first kick = 0.70
Since probability of making second kick provided he made first kick = 90%
Required probability = Prob he makes first kick and he makes the second kick
=P(AB) = P(A) P(B/A)= 0.70(0.90)
where A = he makes first kick
B = he makes second kick
= 0.63
The 0.7 gives the next height of each bounce
For example say first bounce was 7 ft then next bounce will be t*0.7 = 4.9 ft
Then next boune will be 7*(0.7)^2 and so on.
Answer:
b
Step-by-step explanation:
Answer:
Y=375x
Step-by-step explanation:
thats the answer