Answer:

Step-by-step explanation:
Given


Required
Determine 
In functions;

So, we have:


Substitute values for R(x) and C(x)

Open bracket

Collect Like Terms


What exactly are you trying to find but I tried to do the problem and I got 3
Answer:
hope it's help u
Step-by-step explanation:
- R(3,4) R'(-4,3)
- S(10,4) S'(-4,10)
- T(10,8) T'(-8,10)
- U(3,8) U'(-8,3)
Answer:
The probability mass function that you never win
= 
Step-by-step explanation:
Given that;
the winning chance of a weekly local lottery =
= 
The probability of losing = 1 - probability of winning (winning chance)
The probability of losing = 
The probability of losing =
The probability mass function that you never win
= 
The probability mass function that you never win
= 
Answer:
Options (2) and (5)
Step-by-step explanation:
Given in the question,
Length of OQ = 45
OP = (6x + 5)
PQ = 4x
By segment addition postulate,
Length of a segment OQ = length of segment OP + length of segment PQ
45 = 6x + 5 + 4x
10x + 5 = 45
10x = 45 - 5
10x = 40
x = 
x = 4
Therefore, Option (2) and Option (5) are the correct options.