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
Juli2301 [7.4K]
2 years ago
5

Three balls are selected at random without replacement from an urn containing two white balls and four blue balls. Find the prob

ability of the given event. All of the balls are blue.
Mathematics
1 answer:
guapka [62]2 years ago
4 0

<u>Answer:</u>

P(3 blue) = 1/5

<u>Steps:</u>

P(3 blue) = 2/3 × 3/5 × 1/2

P(3 blue) = 6/30

P(3 blue) = 1/5

<em>that's 20%</em>

You might be interested in
Solve using elimination.<br> 2x – 3y = -7<br> -8x + 3y = 19
Brums [2.3K]

Answer:

-2,1

Step-by-step explanation:

5 0
3 years ago
F(x)=3/5x+1 find f(-15)
Luda [366]
Nothing hahahahahah
3 0
2 years ago
Write 9/10 as a division
Arte-miy333 [17]

Answer:

9/10 can be written as 9÷10

Step-by-step explanation:

which Will 0.9

7 0
3 years ago
Read 2 more answers
Which of the following is the correct graph of the compound inequality 4p + 1 &lt;-11 or 6p +3 &gt; 39?
____ [38]
I think that will be the answer and the graph i take it for leter

4 0
3 years ago
When a barrel is 30% empty it
blondinia [14]

Answer:

it is 70% full

Step-by-step explanation:

When it is 30 % empty it means it is 70% full

0.7x=0.3x+30

0.7x-0.3x=30

5 0
2 years ago
Other questions:
  • I rlly need to know this asap thanks
    10·2 answers
  • Jack brought a keyboard priced at $183.60 the sales tax was found by multiplying the price of the keyboard by 0.05 what was the
    11·1 answer
  • which statement could be used to explain why f(x) = 2x – 3 has an inverse relation that is a function? a. the graph of f(x) pass
    7·2 answers
  • A family budgets 1/2 of its income for housing and 1/3 for food. What fraction of their budget do these expenses cover?
    13·1 answer
  • What is three tenths times 8
    13·1 answer
  • Need help with #1 please it’s algebra!
    9·2 answers
  • How to turn fractions into decimals
    6·1 answer
  • 19. Which of the following statements is true
    15·2 answers
  • 0.8 divided by 0.2 equals?
    14·1 answer
  • The figure below shows a trapezoid, ABCD, having side AB parallel to side DC. The diagonals AC and BD intersect at point O.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!