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
frez [133]
3 years ago
7

Suppose that a single die with 9 sides (numbered 1, 2, 3, ... , 9) is rolled twice. What is the probability that the sum of the

two rolls equals 3
Mathematics
1 answer:
Darina [25.2K]3 years ago
8 0

Answer:

<h2>2/81</h2>

Step-by-step explanation:

Probability is defines as the likelihood or chance that an event will occur.

Probability = expected outcome of event/total outcome.

Since a single die with 9 sides was rolled, the total event outcome will be 9*9 = 81

Expected outcome will be the event that the sum of the two rolls equals 3. The possible outcomes are {(1,2), (2,1)}. The expected outcome is 2

Probability that the sum of the two rolls equals 3 = 2/81

You might be interested in
Write the equation that relates the number of miles run (y) to the number of practices attended (x). Answer format: y=kx
Tems11 [23]

Answer:

y=3xStep-by-step explanation:

8 0
4 years ago
Which equation represents the same line as the points in the table?
MAXImum [283]

Answer:

love you po

Step-by-step explanation:

mwuahhh study well po

Sana tayu son

8 0
3 years ago
Which equation is related to this equation
Olegator [25]
The answer is  C. c=47+21.
3 0
4 years ago
Read 2 more answers
Half (1/2) of the marbles in a bag are red. A third (1/3) are white. The other six (6) are blue. How many marbles are in the bag
NARA [144]

Answer:36 marbles

Step-by-step explanation:1/2*3=3/6

1/3*2=2/6 3/6+2/6=5/6 6 marbles = 1/6 of the bag 6*6=36

7 0
4 years ago
Is y=2x an inverse variation
Natalka [10]

Answer:

ha ha ha... yesno

Step-by-step wrong explanation:

becoause it is the dilemma of the miniyamma

8 0
3 years ago
Read 2 more answers
Other questions:
  • Find the vertex and the axis of symmetry of the graph of f(x)=3(x+1)^2
    6·1 answer
  • ^5 square root x^4 times ^5 square root x^4
    12·1 answer
  • Which of the following is the equation of a line that passes through the points (1,6) and (2,1)?
    8·1 answer
  • Solve: negative 1/2 x + 3 = –x + 7
    9·1 answer
  • How many digits exist in the binary number system?
    6·1 answer
  • Are these triangles similar? If yes, write a similarity statement.<br>​
    9·1 answer
  • In their savings accounts, Jim has $250 and Norma has $400. If Jim saves $350 a month and Norma saves $300 a month, how many mon
    15·2 answers
  • Hey! Help me with this Question Please!
    5·2 answers
  • A<br> 2<br> 3<br> 4<br> 5<br> 6<br> 7<br> 8<br> Which is the graph of f(x) = -(x+3)(x + 1)?<br> 10
    7·1 answer
  • Please solve this question
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!