Missing Part:
a. A red ball is drawn
b. A white ball is drawn
Answer:
a. 
b. 
Step-by-step explanation:
Given
First, we need to calculate the total
Solving (a): Probability of Red.
This is calculated by dividing number of red balls by the total
So:
Solving (a): Probability of White.
This is calculated by dividing number of white balls by the total
So:
Answer: do 24.98 - 16% = 29.74
and 24.98 then turn that to a percent
Step-by-step explanation:
You have no more money in your account, do you have insurance?
Answer:
Below.
Step-by-step explanation:
a. Φ^2 − Φ − 1 = 0
Φ2 − Φ = 1
(Φ - 0.5)^2 - 0.25 = 1
(Φ - 0.5)^2 = 1.25
Φ - 0.5 = √(1.25) (We only take the positive root).
Φ = 0.5 + √(1.25)
b. I used Completing the square.
c. Φ is irrational That is it cannot be represented as a fraction a/b and because of this it can only be approximated by a decimal.
