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This is a 2-step equation:
The solution is <em>x = 3</em>.
Answer:
its n+20-55-35
Step-by-step explanation:
Answer:
36.01% probability that there will be 4 failures.
Step-by-step explanation:
A sequence of Bernoulli trials is the binomial probability distribution.
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.
In this problem, we have that:
a. In five Bernoulli trials, what is the probability that there will be 4 failures?
This is 4 failures and 5-4 = 1 success
This is P(X = 1).
36.01% probability that there will be 4 failures.
In Trigonometey, the radian measure of an angle theta is the length of an arc that subtends in a circle of radius having a formula of circumeference divided by 2xpi and that the ratio 2pi and the circumference over the radius is called tha radian measure.
Answer:
y=1/2x(x) forms a "U" or "V" formation.
Step-by-step explanation:
Y is equal to 1/2 of x, times x it forms a sort of U.