Rewrite the number in scientific notation. 0.000000000045 = 4.5 × 10
1 answer:
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Answer: The required probability is 0.414.
Step-by-step explanation:
Since we have given that
Probability of taxis in a certain city by Blue Cab P(B)= 15%
Probability of taxis by Green Cab P(G) = 85%
Let A be the event that eyewitness said that vehicle was blue.
P(A|B)=0.80
P(A|G)=0.80
P(A'|B)=0.20=P(A'|G)
Using the "Bayes theorem":
Probability that the taxi at fault was blue is given by
Hence, the required probability is 0.414.
Answer:
Step-by-step explanation:
You need to remember:
1. The Product of powers property:
2. The Power of a power property:
In this case, given:
You need to follow these steps in order to simplify it:
1. Apply the Product of powers property:
2. Apply the Power of a power property:
3. Finally, since and
, you get:
Answer:
Step-by-step explanation:
The diagonals of a parallelogram bisect each other.
This means that:
Add x to both sides:
Divide both be sides by 3
Therefore the value of x is