You are told that P(A | B) = P(B | A). Which statement below must be true?

1. A and B are equally likely

2. P(A|B) = 0.5

3. A and B are independent

4. A and B are dependent

the bottom of the spinner is not flat.

step-by-step explanation:

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.

after 1 year: 221 deer

step-by-step explanation:

30% of 170 is 51. 170+51=221