Answer:
The volume of cone v= 113.04 cm³.
Step-by-step explanation:
Formula used to find volume of cone is:
where r is the radius and h is the height of cone.
In the given question we are given:
height h= 6 cm
diameter d= 6 cm
We know radius r = d/2 = 6/2 = 3 cm
so, volume will be:
So, the volume of cone v= 113.04 cm³ given height h= 6cm and radius r= 3cm
Answer:
hello the series to your question is missing attached below in the solution is the missing series
Answer : The series diverges because, by the Limit Comparison lest, is constant and lim n-70o diverges n 5 Vin O C. ( B )
Step-by-step explanation:
Attached below is the detailed solution of the question and the series is divergent because p = 1/5 < 1
Answer:
0.9990 = 99.90% probability that at least one of them will require repairs in the first seven months.
Step-by-step explanation:
For each car, there are only two possible outcomes. Either they will require repair in the first seven months, or they will not. The probability of a car requiring repair in the first seven months is independent of other cars. So we use the binomial probability distribution to solve this question.
Binomial probability distribution
The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.
In which is the number of different combinations of x objects from a set of n elements, given by the following formula.
And p is the probability of X happening.
The probability that a certain make of car will need repairs in the first seven months is 0.9.
This means that A dealer sells three such cars.
A dealer sells three such cars.
This means that
What is the probability that at least one of them will require repairs in the first seven months?
Either none will require repairs, or at least one will. The sum of the probabilities of these events is decimal 1. So
We want P(X > 0). So
In which
Then
0.9990 = 99.90% probability that at least one of them will require repairs in the first seven months.