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
mixer [17]
3 years ago
12

Sean recorded everyone’s number-cube rolls during the game.

Mathematics
2 answers:
bezimeni [28]3 years ago
8 0

Answer:

See below. Sean is in error.

Step-by-step explanation:

There are a total of 15 rolls of the cube.

If we count the number of  1's that are rolled we get  5 which is more than any other number. So the EXPERIMENTAL probability of getting a 1 is 5/15 = 1/3.

But this is NOT the THEORETICAL probability.

If we assume that it is a fair cube then the theoretical probability of a 1  is 1/6.

Each number has an equal theoretical probability of 1/6.

nevsk [136]3 years ago
4 0

Answer:

Sean’s error is that he just looked the number of times 1 occurred. The theoretical probability of rolling a 1 is found by dividing the number of desired outcomes by the total number of outcomes. The correct probability of rolling a one is 1/6.

Step-by-step explanation:

sample answer

You might be interested in
Find the percent of fruit juice in Brand A if the mixture contained 30% fruit juice
rewona [7]
The percent of brand a is 22
6 0
4 years ago
You buy 4 breakfast sandwiches at $2.59 each, 4
Paha777 [63]

Answer:

all 4 meals equal $20.95

Step-by-step explanation:

4 sandwiches = $2.59 each

4 hashbrowns = $1.10 each

4 orange juice = $1.25 each

sales tax = 6%

now you have two options you could either add all of the one meal prices together or you could do how much it would cost for the each individually

adding one meal

2.59 + 1.10 + 1.25 = 4.94

4.94 x 4 = 19.76

adding all the items individually

2.59 x 4 = 10.36

1.10 x 4 = 4.40

1.25 x 4 = 5.00

10.36 + 4.40 + 5.00 = 19.76

now if the sales taxes

19.76 x 0.06 = 1.19

now sales taxes plus all the items

19.76 + 1.19 = 20.95

3 0
3 years ago
My neighbor does not understand how to find the length and area of his backyard because it is an unusual shape. In 2-3 sentences
stepan [7]

He can find the area of the individual shapes the backyard is made up of, then take the sum.

<h3>Area of composite figure</h3>

A composite figure is made up of different shapes and hence their area might be difficult to determine.

In order to determine the area of such a complex shape, the area of the individual shapes is first determined and then sum up. The sum of their areas will give  the area of the composite figure

For your neighbour, he can find the area of the individual shapes the backyard is made up of, then take the sum.

Learn more on area of composite figure here: brainly.com/question/21135654

5 0
2 years ago
Debbie is making an abstract painting with two triangles. The dimensions of the painting are shown below: 6x8 and 10x8 The total
Fiesta28 [93]
128 inches bevy se you have to find the areas of each and then add so it is 48 + 80 =128
5 0
3 years ago
What is the equation of the parabola, in vertex form, with vertex at (2,-4) and
Ad libitum [116K]

Answer:

I'm not good at math but you can add me on Instagram npw.angela

Step-by-step explanation:

i need new friends

4 0
3 years ago
Read 2 more answers
Other questions:
  • 2020-221-22928 X56 -30 z78
    10·1 answer
  • Iis 203 a term of the AP 13,28,43,58​
    7·1 answer
  • Ryan is rowing a small boat out to and back from an island 20 miles away at a rate of
    14·1 answer
  • What is the length of MN?
    10·1 answer
  • The absolute value function fx = - x -3​
    9·1 answer
  • Plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
    15·1 answer
  • A)y=-2x+3, y=2<br>B)y=-2x-3, x=2<br>C)y=2x-3, y=2 <br>D)y=2x+3,x=2​
    11·1 answer
  • If A (4,3) is rotated around the origin to become A' (-3, 4), what kind of rotation did it go through?
    15·1 answer
  • A line passes through A(6,5) and B(4,2) find equation of a line parallel to AB and passes through (7,10)
    12·1 answer
  • The line plot (shown in the attached image) shows the prices of sunglasses at a department store.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!