It increases the mean value of the prizes.
Answer:

Step-by-step explanation:
Given



Required
Determine the probability of red

Substitute value for n(Red) and calculate Total


Divide numerator and denominator by 5

Answer:
Unclear.
To find the perimeter you need all three sides of the triangle. You have only given two.
All you need to do is add up all three sides and you have your perimeter.
Formula: <u>P=a+b+c</u>
My guys is is not just (5, -10)?