subject
Mathematics, 25.04.2021 17:50 venny23

The table shows information about some CDs. Type
Rock
Pop
Jazz
Number of CDs
2
X
2x + 5
A CD is chosen at random.
1
The probability it is rock is
20
Work out the probability it is jazz.
(4 marks)

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
What properties allow transformation to be used as a problem solving tool
Answers: 2
question
Mathematics, 21.06.2019 18:30
The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.
Answers: 3
question
Mathematics, 21.06.2019 20:30
Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.
Answers: 3
question
Mathematics, 21.06.2019 21:50
What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83
Answers: 3
You know the right answer?
The table shows information about some CDs. Type
Rock
Pop
Jazz
Number of C...
Questions
question
Biology, 15.04.2020 03:27
question
Mathematics, 15.04.2020 03:27