<u><em>Answer:</em></u>
0.3
<u><em>Explanation:</em></u>
We are given that:
Probability that a randomly chosen person lives in the East is 0.12
P(East) = 0.12 ..................> I
Probability that a randomly chosen person lives in the West is 0.18
P(West) = 0.18 ............> II
Now, we want to find the probability that the randomly chosen person lives in the East or West
<u>To do this, we will use the following formula:</u>
P(A or B) = P(A) + P(B)
<u>Applying this rule to our givens:</u>
P(East or West) = P(East) + P(West)
P(East or West) = 0.12 + 0.18
P(East or West) = 0.3
Hope this helps :)
Answer: x = 0, 
Step-by-step explanation:
Given:
2x^2-9x=0
Rewrite:
0 = 2x² - 9x
Factor:
0 = (2x - 9)x
Solve:
x = 0,
Answer:
18
Step-by-step explanation:
.........,...........,.......,,
Answer:
C) 60 mph.
Step-by-step explanation:
If Ebony covers 180 miles in 3 hours as seen in the point (3, 180)
Distance=180 miles; Time = 3 Hours
Driving Rate=Distance/Time = 180/3 = 60mph
Let's set up the problem. First, we know Texas is 270,000 square miles, and this is 41% the size of Alaska.
So 270,000=41%(size of Alaska), or 270,000=.41(x). Now solve for x to find the size of Alaska.
