Please help me solve this captcha code (4936432902) I cant seem to figure it out so plz help.
1 answer:
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Answer:
There is a 0.64% probability that the costumer has filed a claim.
Step-by-step explanation:
Probability:
What you want to happen is the desired outcome.
Everything that can happen iis the total outcomes.
The probability is the division of the number of possible outcomes by the number of total outcomes.
Our problem has these following probabilities:
-78% that a costumer is a good risk.
-20% that a costumer is a medium risk.
-2% that a costumer is a poor risk.
Also:
- 0.5% of a good risk costumer filling an accident claim
- 1% of a medium risk costumer filling an accident claim.
-2.5% of a poor risk costumer filling an accident claim.
The question is:
What is the probability that the customer has filed a claim?
, in which:
- is the probability that a good risk costumer is chosen and files a claim. This probability is: the probability of a good risk costumer being chosen multiplied by the probability that a good risk costumer files a claim. So:
- is the probability that a medium risk costumer is chosen and files a claim. This probability is: the probability of a medium risk costumer being chosen multiplied by the probability that a medium risk costumer files a claim. So:
- is the probability that a poor risk costumer is chosen and files a claim. This probability is: the probability of a poor risk costumer being chosen multiplied by the probability that a poor risk costumer files a claim. So:
There is a 0.64% probability that the costumer has filed a claim.
Answer:
11. A)45°
12. A)45°
13. A)45°
14. B)180°
15. C)65°
16.D)135°
17. A)115°
18. B)180°
Step-by-step explanation:
An arc measure is defined as the measure of an angle an arc creates in a circle's center.
11.#from properties of a circle, we know arcs of a circle are proportional to their corresponding angle
Hence, the arc measure DC is 45°
12.#from properties of a circle, we know arcs of a circle are proportional to their corresponding angle
Let x be the center of the circle;
Hence, the arc measure AB is 45°
13. Given BE is a diameter, we know from properties of a circle that the angle subtending it is equal to 180°.
Also, given AD is a diameter:
Hence, the arc measure ED is 45°
14.Given AD is a diameter, we know from properties of a circle that the angle subtending it is equal to 180°.
Hence, the arc measure ABD is 180°
15. Given AD is a diameter, we know from properties of a circle that the angle subtending it is equal to 180°.
Hence, the arc measure BC is 65°
16. #from properties of a circle, we know arcs of a circle are proportional to their corresponding angle:
Hence, the arc measure BD is 135°
17. From a3 above, we know the arc measure ED is 45°. The arc measure of CED is equivalent to ED plus CD:
Hence, the arc measure CED is 115°
18.Given AD is a diameter, we know from properties of a circle that the angle subtending it is equal to 180°.
Hence, the arc measure ADB is 180°