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
kirill [66]
3 years ago
6

Hey can you please help me posted picture of question

Mathematics
1 answer:
SpyIntel [72]3 years ago
3 0
We are to find the Probability the someone buys a book that is paperback and fiction.

Let P(F) represents the event that the book is fiction and P(P) represents the event that the book is paperback. We are to find P(F∩P)

P(F∩P) = P(F) x P(P)

From the tree diagram we can see that:

P(F) = 0.45
P(P) = 0.65

Using the values, we get:

P(F∩P) = 0.45 x 0.65 = 0.2925

So, the Probability the someone buys a book that is paperback and fiction is 0.2925.

So, option B gives the correct answer
You might be interested in
Select the two values of x that are roots of this equation.<br> 2x-5=-3x2
anygoal [31]

Answer:

Step-by-step explanation:

4 0
2 years ago
The distance from Wakefield to London is 180 miles. A train travels this distance in 2 hours 15 minutes. Calculate the average s
Readme [11.4K]

Answer:

v = 80 mph

Step-by-step explanation:

Given that,

The distance from Wakefield to London is 180 miles.

The train travels this distance in 2 hours 15 minutes.

We need to find the average speed of the train. The average speed of the train is equal to the total distance covered divided by the time taken.

v=\dfrac{d}{t}\\\\v=\dfrac{180\ miles}{(2+\dfrac{15}{60})\ h}\\\\v=80\ mph

So, the required average speed of the train is 80 mph.

4 0
3 years ago
|2x-7| ≤ 11<br><br>Solve. Graph the solution set on a number line.​
JulsSmile [24]

Answer:

Answer in pictures attached.

Step-by-step explanation:

You're welcome!

3 0
2 years ago
Write the equation of each line in intercept form <br> slope = 1/2 goes through (2,6)
sergij07 [2.7K]

Step-by-step explanation:

y- 6 = 1/2 (x-2)

y -6 = 1/2x - 1

y = 1/2x + 5

5 0
3 years ago
Quiz
Lynna [10]

Answer:

its c. The leading coefficient is 8.

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • What do you think you need to do to the
    6·1 answer
  • Factor the common factor out of each expression. 2x^3-10x^2
    8·1 answer
  • Why does multiplying by 10 shift each digit one place to the left?
    6·1 answer
  • There is a recipe for barbecue sauce where the mixture is composed of four ingredients.in any quantity,the following is the make
    14·1 answer
  • I need help please and thank you
    13·2 answers
  • Is f of x always equal to g of x
    15·1 answer
  • -16 + x = -15<br><br> CAN SOMEONE HELP ME PLEASE
    6·1 answer
  • What is the correlation coefficient for the data shown in the table?
    10·2 answers
  • A market researcher analyzing the fast-food industry noticed the following: The historical average amount spent at an upscale re
    15·1 answer
  • What is the slope intercept <br><br> PLEASE HELP ME !!
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!