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NARA [144]
3 years ago
13

ASAP "PLEASE HELP"Farah rolled a number cube 84 times. The outcome of "2" occurred 12 times. What is the experimental probabilit

y of rolling 2. Write your answer as fraction in simplest form.​ Please I only have 1 hour left
Mathematics
1 answer:
Firlakuza [10]3 years ago
3 0

Answer: \dfrac{1}{7}

Step-by-step explanation:

Given

A cube is rolled 84 times

2 occurred 12 times

Experimental probability is determined by the use of data obtained in the experiment.

Therefore, the experimental probability of obtaining 2 on 84 rolls of the die is

\Rightarrow P=\dfrac{12}{84}\\\\\Rightarrow P=\dfrac{1}{7}

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I have no clue help!?
vfiekz [6]

Answer:

Corresponding angles theorem.

Step-by-step explanation:

The corresponding angles theorem states that corresponding angles are congruent.

Pretty much means that every other angle is congruent if two lines are parallel and a line traverses them.

3 0
2 years ago
Read 2 more answers
Factoer out the greatest common factor of 56^ - 49x + 14
babymother [125]
56x² - 49x + 14 = 7(8x² - 7x +2)

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The greatest common factor of 56, 49, and 14 is 7.
6 0
3 years ago
Please help with theses two questions.
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Yea i have no clue how she can be like a
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3 years ago
8 9 10 11 12 13 14 15 16 17 18 19 20You and two friends (Adam and Alana) wonly play a game if it is fair for all three of you. T
pav-90 [236]
Well I don't know ! 
Let's take a look and see:

The idea is that there could be more than one way
for a roll of the dice to land with the same number.  

-- If the sum is from 1-4, you get the point.
There are  6  different ways for a roll of the dice to come up 1-4.

-- If the sum is from 5-8, Adam gets the point.
There are  20  different ways for a roll of the dice to come up 5-8.

-- If the sum is 9-12, Lana gets the point.
There are  10  different ways for a roll of the dice to come up 9-12.

-- The game is not fair to all three of you.
-- Lana has a distinct advantage over you.
-- Adam has a big advantage over Lana.
-- Adam has an even bigger advantage over you.
-- You are at a big disadvantage.  (Notice that one of your
numbers ... 1 ... can never come up unless one of the dice
falls off of the table.)
_______________________________

Here's how to figure it:

Ways to roll a 2:
1 ... 1

Ways to roll a 3:
1 ... 2
2 ... 1

Ways to roll a 4:
1 ... 3
2 ... 2
3 ... 1

Ways to roll a 5:
1 ... 4
2 ... 3
3 ... 2
4 ... 1

Ways to roll a 6:
1 ... 5
2 ... 4
3 ... 3
4 ... 2
5 ... 1

Ways to roll a 7:
1 ... 6
2 ... 5
3 ... 4
4 ... 3
5 ... 2
6 ... 1

Ways to roll an 8:
2 ... 6
3 ... 5
4 ... 4
5 ... 3
6 ... 2

Ways to roll a 9:
3 ... 6
4 ... 5
5 ... 4
6 ... 3

Ways to roll a 10:
4 ... 6
5 ... 5
6 ... 4

Ways to roll 11:
5 ... 6
6 ... 5

Ways to roll 12:
6 ... 6

5 0
3 years ago
Brent biked 800 meters on Friday. On​ Saturday, he biked 3 kilometers. On​ Sunday, he biked 2 kilometer​s, 600 meters. How many
DochEvi [55]

Answer:

333

Step-by-step explanation:

3 0
3 years ago
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