Answer:
B and D
Step-by-step explanation:
The center of the first one is (-3,6)
The center of the second one is (-9,-12)
The center of the third one is (-14,14)
The center of the fourth one is (-16,-3)
The first one has center in the 2nd
The second one has center in 3rd
The third one has center in the 2nd
The fourth one has center is the 3rd
Its a formula that helps identify the slope intercept form
The answers are
13
3
-7
-47
Answer: The required probability that a randomly selected day in November will be snowy if it is cloudy is 86.79%.
Step-by-step explanation: Given that for the month of November in a certain city, 53% of the days are cloudy. Also in the month of November in the same city, 46% of the days are cloudy and snowy.
We are to find the probability that a randomly selected day in November will be snowy if it is cloudy.
Let A denote the event that the day is cloudy and B denote the event that the day is snowy.
Then, according to the given information, we have
Now, we need to find the conditional probability of event B given that the event A has already happened.
That is, P(B/A).
We know that
Thus, the required probability that a randomly selected day in November will be snowy if it is cloudy is 87.79%.
Answer:
Volume of a circle = approximatley 25.12
Step-by-step explanation:
1. Volume of a circle= 4/3*pi*radius
2. Radius equals 1/2 of diameter
3. 12/2=6
4. radius=6
5. 4/3*3.14*6=25.12
6. Volume of a circle = approximatley 25.12