Answer:
The P(x=45) is more that the P(x=20). Therefore x=45 successes is more likely to get.
Step-by-step explanation:
Given information: n=100 and p=1/3.
According to the binomial distribution, the probability of getting r success in n trials is
where, n is total trials, p is probability of success and q is probability of failure.
Total trials, n = 100
Probability of success, p = 
Probability of failure, q = 
The probability of 20 successes is
The probability of 45 successes is
The P(x=45) is more that the P(x=20). Therefore x=45 successes is more likely to get.
Answer:
9. The experimental probability that it will rain on any given day in Houston Texas is about 15%. Thus, out of 365 days, 15% of that are the predicted days the it will rain in the Place. => 365 days is the total number of days in a year => 15% is the predicted days to rain => 365 * .15 = 54.75 Since this is a decimal number, let’s round this off to 55 days. Why 55 because the value of tenths is more than 5
Step-by-step explanation: hope this helps
X=21 and y=14
Here is how I got it I found out the ratio of the sides that measured 18 and 12
the ratio was 3:2 so I divided 27 by 1 1/2 and I got 18 but since the equation for x was x-3 all i had to do was 21-3=18 so x=21 and i did the same thing with Y
area=15 inches
Step-by-step explanation
Formula for the area of a triangle is BxH/2 (base times height divided by 2)
so 5x6=30, 30/2= 15
