Answer: 0.878
Step-by-step explanation:
Given : P( Internet access) = 80.5%= 0.805
P(cable television) = 82% = 0.82
P( Internet access and cable television) = 74.7% =0.747
Formula: P(A or B)= P(A ) + P(B) - P(A and B)
So, P( Internet access or cable television) = P( Internet access) + P(cable television) -P( Internet access and cable television)
= 0.805+0.82-0.747
= 0.878
The probability that a randomly selected household in the survey had either Internet access or cable = 0.878
Answer:
I will gladly let you have partial credit! I am putting two different ones because I am not sure why the parenthesis is at the end. Just pick whichever one looks like the question you have. Hope this helps!
Step-by-step explanation:
- 12 = -4-6x-3
- 12 = -7-6x
- 19 = -6x
- x = -3.17
- 12 = -4(-6x-3)
- 12 = 24x+12
- 0=24x
- x=0
Answer: I think its either A or C
Step-by-step explanation:
Answer:
-0.55n - 0.05
Step-by-step explanation:
You can start by distributing:
(0.25n - 0.3) - (0.8n - 0.25)
0.25n - 0.3 - 0.8n + 0.25
Then, you can combine like terms(0.25n & -0.8n; -0.3 & 0.25)
-0.55n - 0.05
