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
Juliette [100K]
3 years ago
7

Set A={1,2,3,4,5,6} two numbers from set A are selected at random without replacement and their sum recorded how many different

sums are possible
Mathematics
1 answer:
wolverine [178]3 years ago
6 0
The minimum sum is 3 and the maximum is 11. So there are 9 different possible sums.
There are 30 ways to get these 9 different sums.
The table below shows all outcomes.

1 2 3 4 5 6
———————————-
1 | X 3 4 5 6 7
2 | 3 X 5 6 7 8
3 | 4 5 X 7 8 9
4 | 5 6 7 X 9 10
5 | 6 7 8 9 X 11
6 | 7 8 9 10 11 X
You might be interested in
LOOK AT PICTURE!! PLEASSEEEE HELP! (the one about the quadrilateral)
pashok25 [27]

Answer:

D

Step-by-step explanation:

They say it's a Parallelogram, meaning that you would make a square to make it fit in.

5 0
3 years ago
Read 2 more answers
5. Keisha makes $ 135 selling items at a concession stand. She sold an equal number of T-shirts and keychains. The T-shirt costs
exis [7]

Answer:

$108

Step-by-step explanation:

Let n be the cost of a keychain, then the cost of a T-Shirt would be 4n. We can use this to set up an equation...

4n+n=135

Combine like terms

5n=135

Divide both sides by 5

n=27

Now we need to find how much she made from selling T-Shirts...

4n=4(27)=$108

8 0
2 years ago
Need help for help pleaseeeeeeeee
kogti [31]
1-m
2-y
3-e
should be the answers to the question
3 0
3 years ago
write the metric of length that you would use to measure each of the following. distance from home to school
Rufina [12.5K]
Miles is the answer.
6 0
3 years ago
Read 2 more answers
What is the answer to q divided by 1/3= 1 1/2
katrin2010 [14]
The answer is q = 3/6.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Yi is running for class president. To try to predict how people will vote, she wants to take a poll with a 90% confidence level
    9·2 answers
  • paul deposited 1,200$ into an account that earns 1.5% in annual simple interest. If paul does not make any deposites or withdraw
    14·2 answers
  • Seven more than twice a number is 17
    10·1 answer
  • Complete the statement. Round to the nearest hundredth if necessary. 15 cm ≈ in.
    13·1 answer
  • What is the approximate volume of a cylinder with a height of 2 ft and a radius of 6 ft?
    7·1 answer
  • Express as decimal: Five hundred thirty four point two thousandths
    10·2 answers
  • Given the equation 12x – 6y = –36, identify the slope and y-intercept.
    9·1 answer
  • Jasper Wrote a formula for the area of triangle RST in terms of only the sides and angles. His steps are shown.
    11·1 answer
  • Pls help! Solve for p) (p+3)/m = -1
    9·2 answers
  • 13. Find the equation of the line through the points (3, -1) and (6, 7).
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!