Answer:
That is correct!
Step-by-step explanation:
Hope i could help!!!!!!!!
9*9=81
3*3=9
5*4=20
20+9=29
29+81=110 final answer
Answer:
D) Yes. The five trials are independent, have only two outcomes, and have the same P(success); n = 5, r = 2, p = 1/6.
Step-by-step explanation:
The Number of boxes = 6
Box containing a prize = 1
Probability of success, p = box containing a price / number of boxes = 1 /6
Number of trials = 5
Probability of success on exactly 2 trials, r = 2
Hence,
P(r = 2) = nCr * p^r * (1-p)^(n-r)
n = 5 ; r = 2 ; p = 1/6
Using a binomial probability calculator :
P(r = 2) = 0.1608
Answer:
The number of rolls = 36
Step-by-step explanation:
Thinking process:
A die has six sides (6).
Thus, the probability of striking a 6 is 
Let the number or sixes be 2
The number of roles for the die is given the following: 
where n is the number of sixes needed.
Therefore, the number of roles needed = 
Answer:
$1435.18
Step-by-step explanation:
determine the amount of an investment if 700$ is invested at an interest rate of 8% compounded monthly for 9 years
Formula: A(t)=P(1+r/n)^(nt)
A(9) = 700(1+0.08/12)^(12*9)
A(9) = 700(1+0.00667)^(108)
A(9) = 700(2.05026
A(9) = $1435.18
