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
Gekata [30.6K]
2 years ago
15

Suppose that a single die with 6 sides (numbered 1, 2, 3, ... , 6) is rolled twice. what is the probability that the sum of the

two rolls equals 5 ?
Mathematics
1 answer:
labwork [276]2 years ago
6 0

The probability that the sum of the two rolls equals 5 is 1/16.

<h3>What is probability?</h3>

Probability is defined as the ratio of the number of favorable outcomes to the total number of outcomes in other words the probability is the number that shows the happening of the event.

Probability = Number of favorable outcomes / Number of sample

Given a single die with 8 sides (numbered 1, 2, 3, ..., 8) is rolled twice, the total outcome will be:

Total outcome = 8^2

Total outcome = 64

For the sum of two rolls, the expected outcome will be:

E = {(1, 4), (4, 1), (3, 2), (2, 3)}

n(E) = 4

Pr(sum of the two rolls is 5) = 4/64

Pr(sum of the two rolls is 5) = 1/16

Hence the probability that the sum of the two rolls equals 5 is 1/16

Learn more on probability here;

brainly.com/question/24756209

#SPJ4

You might be interested in
In your own words, explain 3 or more sentences "how do you multiply rational number?" Tell how the signs, negative and positive,
vagabundo [1.1K]

Answer:

Rules & Examples of Integers multiplication.

Step-by-step explanation:

A rational number  is a number that can be expressed as a fraction of integers (positive or negative numbers). Every integer is a rational number.

They are multiplied based on following rules :

  • Positive (+) x Positive (+) = Positive (+) , +2 x +2 = 4
  • Positive (+) x Negative (-) = Negative (-) , +2 x -2 = -4
  • Negative (-) x Positive (+) = Negative (-) , -2 x +2 = -4
  • Negative (-) x Negative (-) = Positive (+) , -2 x -2 = 4

8 0
3 years ago
Read 2 more answers
Simplify for ez fast points!
soldier1979 [14.2K]

Answer:

0.027

Step-by-step explanation:

0.1×0.1×0.1=0.027----->2.7×10^-2

6 0
3 years ago
Which of the following is the equation of a line that is perpendicular to the graph of y=2/5x-1
monitta
Where is the line...................
8 0
2 years ago
Samantha bought 10 identical shirts for $25. If she bought 25 of those same shirts, how much will she pay?
tatiyna

Answer:

72.50

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
What is 9k + 1 = ─9 + 7k solved for the variable???
m_a_m_a [10]

Answer:

k = -5

Step-by-step explanation:

The variable is k

9k + 1 = -9 + 7k

-7k        -1

2k = -10

2k/2  -10/2

k = -5

:)

4 0
3 years ago
Other questions:
  • Can anyone help?....
    12·2 answers
  • If the radius of a sphere is increased by 5 cm so that the area of the sphere obtained is increased by 400pi square cm. What was
    6·1 answer
  • Write the equation of the line in point-slope form given the line runs through the points (-1, -3) and (2, 3). ***rewrite in slo
    7·1 answer
  • Find the solution of 5 times the square root of the quantity of x plus 7 equals negative 10, and determine if it is an extraneou
    12·2 answers
  • If 0 lies in the quadrant IV. What can be the value of cos 0?<br>​
    11·2 answers
  • PLEASE ANSWER FAST!!!! James spun a wheel 30 times (the wheel has three sections that are the same size)(blue, green, yellow) it
    11·1 answer
  • What is two equivalent fraction of 45/60
    6·2 answers
  • Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
    6·1 answer
  • Gracie and Mark are having a
    5·2 answers
  • Directions:Classify the following polynomials by degree and number of terms.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!