This would not be binomial; the probabilities are not independent, since the balls are drawn without replacement.
Step-by-step explanation:
a 43
hope it helps
your welcome
Answer:
5 units
Step-by-step explanation:
The radius is the distance from the centre of the circle to a point on the circumference.
Use the distance formula to calculate the radius r
r = √ (x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = (- 3, 2) and (x₂, y₂ ) = (1, 5)
r = 
= 
= 
=
= 5
Brian's cholesterol level is 282 now
Step-by-step explanation:
The percentage formula will be used to calculate the present level of Cholesterol.
Given
Previous cholesterol level = 300
Percentage decrease = 6%

The present cholesterol level will be:
= 
So,
Brian's cholesterol level is 282 now
Keywords: Percentage, decrease
Learn more about percentage at:
#LearnwithBrainly