subject
Mathematics, 17.01.2022 18:30 Dericktopsom

Q4. A bag only contains black counters and white counters.
A counter is chosen from the bag at random and replaced.
Another counter is then chosen from the bag at random.
The probability of choosing two black counters is 0.36
(a)
Show that the probability of choosing a black counter each time is 0.6
(b)
Work out the probability of choosing two white counters.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 13:30
Jim makes $10.35 per hour. write an equation that jim can use to calculate his pay.
Answers: 3
question
Mathematics, 21.06.2019 14:00
How can you find the conditional probability of a given b as the fraction of b’s outcomes that also belong to a, and interpret the answer in terms of the model? i just need a good explanation
Answers: 2
question
Mathematics, 21.06.2019 15:10
5x + 2 = 12 solve the following equation. then place the correct number in the box provided.
Answers: 2
question
Mathematics, 21.06.2019 17:00
The following graph shows the consumer price index (cpi) for a fictional country from 1970 to 1980? a.) 1976 - 1978b.) 1972 - 1974c.) 1974 - 1976d.) 1978 - 1980
Answers: 1
You know the right answer?
Q4. A bag only contains black counters and white counters.
A counter is chosen from the bag...
Questions
question
Mathematics, 20.09.2019 03:00
Questions on the website: 13722367