1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Gelneren [198K]
3 years ago
14

Warren has a container which holds 22 books of the same shape and size. The exact breakdown of his books is shown below:

Mathematics
1 answer:
ohaa [14]3 years ago
7 0

Given:

Total number of book = 22

Number of white books = 6

Number of Purple books = 9

Number of green books = 7

To find:

The probability that Warren takes out a green book in both draws (with replacement).

Solution:

We know that,

\text{Probability}=\dfrac{\text{Favorable outcomes}}{\text{Total outcomes}}

P(\text{White})=\dfrac{6}{22}

P(\text{Purple})=\dfrac{9}{22}

P(\text{green})=\dfrac{7}{22}

After replacement, the probability of event remains the same and the independent.

The probability that Warren takes out a green book in both draws is:

P=P(\text{green})\times P(\text{green})

P=\dfrac{7}{22}\times \dfrac{7}{22}

P=\dfrac{49}{484}

Therefore, the correct option is (a).

You might be interested in
Christa wrote 1 page in 2/3 hour. Which is Christa's writing rate per hour?
Fantom [35]

Answer:

3/2 pages per hour

Step-by-step explanation:

1 : 2/3

= 3/2 : 1

3 0
2 years ago
Read 2 more answers
What is the median of this data set? Help NO links are you will be reported and NO fake answers for points. Thank you ​
Liono4ka [1.6K]

Answer:

hey

Step-by-step explanation:

4 0
3 years ago
I need help if you get it right I will mark you as brainlest
musickatia [10]

Answer:

D. 9/DF=18/16.......the answer

3 0
3 years ago
Please help me because I don’t know
Olenka [21]
Answer: The area of the triangle would be 256.

Explanation: You need to multiply both 16 and 16 together, which will then get your answer which is 256.☺️
6 0
3 years ago
Read 2 more answers
Ashton just launched a new business page on social media. After one month, she has 35 followers.
Georgia [21]

Answer:

122.5

Step-by-step explanation:

If it triples her followers per 6 months then it gives her half of her followers in one month. So 35 times 3.5 which is 122.5

7 0
3 years ago
Other questions:
  • Miranda wants to give her 14-year-old daughter $20,000 when she turns 18. How much does she need to put in the bank now if the i
    6·1 answer
  • Help me out ?<<<<<<<<<<<
    12·1 answer
  • What is the answer to 6+(-6)
    9·2 answers
  • What are the coordinates of the roots of the equation X squared plus 4X +3 equals zero
    7·2 answers
  • Which expression is equivalent to log Subscript 12 Baseline (StartFraction one-half Over 8 w EndFraction?
    5·1 answer
  • Which statement describes the inverse of m(x) = x2 – 17x?
    12·1 answer
  • F(1,2)=(3,5) , f(0,2)=(4,-6) tìm ma trận của f đối với cơ sở của R^2 lả B={u=(1,1), v=(3,1)}
    13·1 answer
  • Find f (-2) f(x)= 3x^2 - 8x + 7
    7·1 answer
  • Here is a question worth 15 points if you know how to answer it.
    10·2 answers
  • EXPLAIN the difference between theoretical and experimental probability. Use an example.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!