The slope of the line is the rate of change
Answer:
D
Step-by-step explanation:
Given
(x + y + 2)(y + 1)
Each term in the second factor is multiplied by each term in the first factor, that is
x(y + 1) + y(y + 1) + 2(y + 1) ← distribute parenthesis
= xy + x + y² + y + 2y + 2 ← collect like terms
= y² + xy + x + 3y + 2 → D
It will not factor into two binomials
answer: a2 + b2 = c2
35^2+50^2=????
1225+2500
3725 now you want the square root of this number which the answer is
61.03
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.