Answer:
0.94
Step-by-step explanation:
Formula; P(AUB) = P(A) + P(B) - P(AB).
P(A) = 0.7
P(B) = 0.8
P(AB) = 0.56
= 0.7 + 0.8 - 0.56
= 0.94
Hence, P(A U B) = 0.94
[RevyBreeze]
Answer:
wow
Step-by-step explanation:
hi, hows ur day??
A is 2 c is 4 then multiply 2 and 4 and then you will get c
To solve this problem you must apply the proccedure shown below:
1- You have the following information given in the problem above:
- <span>The Burj Khalifa is about 828 meters tall.
- The scale used is 500 meters:1 meter.
2- Then, you have:
1 meter----500 meters
x----828 meters
x=828/500
x=1.7
How tall should Brody's model of the Burj Khalifa be? The answer is: 1.7 meters</span>
Answer:
D: 1 hour 48 minutes
Step-by-step explanation:
9 hours as minutes would be 540 minutes. 1-0.25-0.3-0.25=0.2. Nathaniel spent 20% of the 540 minutes reading. 0.2•540=108. 108 minutes is 1 hour and 48 minutes.