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
Alekssandra [29.7K]
3 years ago
9

Lena won a charity raffle. Her prize will be randomly selected from the 9 prizes shown below. The prizes include 7 rings, 1 came

ra, and 1 headset.
(a) Find the odd against Lena winning a headset.
(b) Find the odds in favor of Lena winning a headset ​

Mathematics
1 answer:
pickupchik [31]3 years ago
4 0

Answer:

(b) Find the odds in favor of Lena winning a headset ​

Step-by-step explanation:

You might be interested in
A presidential candidate plans to begin her campaign by visiting the capitals in 44 of 4343 states. what is the probability that
QveST [7]

If the 4 states have to be in a specific order say ABCD, then the total number of different possible routes is:

 43P4 = 2,961,840

So the probability is:

1 / 2,961,840 = 3.38 x 10^-7

 

But if the 4 states can be in any order such as DBAC, ACBD etc, then the total number of different possible routes is:

 43C4 = 123,410

So the probability is:

1 / 123,410 = 8.1 x 10^-6

 

No I don’t think it is practical to list all the different possible routes to select the one that is best. We can simply use mathematical models to solve for that one.

<span> </span>

4 0
3 years ago
How do I determine the slope of the line using a graph
Hoochie [10]

It's hard to explain, but theres a trick to it too.

8 0
4 years ago
What is the answer to 43.26 ÷ 14​
slamgirl [31]

Answer:

3.09

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Identify the property shown .<br><br> 50+0=50
qwelly [4]
The identity property is shown
7 0
3 years ago
BRAINLIEST TO CORRECT QUICK
zloy xaker [14]

Answer:

10.75 , 10 (6/24),13/20,-10(6/25)

6 0
3 years ago
Read 2 more answers
Other questions:
  • I bought my flat last year for £40,000. The value of my flat increased by 12% in September and then by a further 10%in January t
    5·1 answer
  • what is the absolute difference between 1/2 and 1/3? express your anwser as a common fraction. dont forget to explain
    5·1 answer
  • Prove the two triangles are similar <br> use photo for details​
    9·1 answer
  • Consider the relation F defined by the equation y = 2x – 3, with domain {–1, 1, 2}. What is the range of F?
    11·2 answers
  • -84(-3 - 5p)=-176 help please
    14·2 answers
  • Walk 3 miles per hour to school, which is 1.5 miles.
    15·1 answer
  • How can we simplify radicals involving negative values?
    15·1 answer
  • Please help both questions marking brainlist
    5·2 answers
  • Solve for x. Check your solution.<br> 5x+4x=45<br> x=...... (simplify your answer)
    12·1 answer
  • (1)The volume of a rectangular prism is 99mm³. Its width is 4.5mm, and its height is 2.2mm. What is its length?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!