The answer is
A. Linda has $1,500 in a bank account that pays 3% annual interest.
Answer:
Step-by-step explanation:
It is not really a question we can help you with you have to draw shapes for each 3 letters
Answer:
=
1
2
x2+
20
3
x−3
Step-by-step explanation:
Answer:
Tests is 100% Accurate, so by using the formula of random variable probability.
Step-by-step explanation:
Total number of people = 10
Sample space = p(A) = 10
Number of people that have flu = n(s) = 4
Pick random 3 persons, the possibility that they have flue is n(A) = ?
Let X is the random variable, consisting of number of positive flu test,
Tests is 100% Accurate, so by using the formula of random variable probability, we get
P(X) = n (A) / n(S)
P(X) = ¾, is the probability of having positive flu test
