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Yuki888 [10]
4 years ago
6

A whAt the theoretical probability

Mathematics
1 answer:
julsineya [31]4 years ago
6 0

Answer:

a.  \frac{1}{6}

b.  \frac{67}{450}

Step-by-step explanation:

Theoretical probability is what we expect to happen and experimental probability is what actually happens.

a. In theoretical probability, it doesn't matter what happened in the past. So basically we want to know the probability of rolling a 3 when a number cube is rolled.

There are 6 faces (from 1 to 6) in a number cube. And there is 1 "3". So the probabilty of rolling a 3 is:

1/6

b. In experimental probability, we need to know what happened before. When the cube was rolled 450 times, it came up "3", 67 times.

Hence the experimental probabilty of rolling a "3" is:

67/450

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Jim tried 2 basketball shots. If the probability of making a shot is 3/4, what is the probability of making both shots?
Travka [436]

The probability of making the first shot is 3/4 .

The probability of making the second shot is 3/4 .

The probability of making both shots is (3/4) x (3/4) = <em>9/16</em> = 56.25 %


5 0
3 years ago
Read 2 more answers
Can you help me with this question?​
Masteriza [31]

Answer:

Step-by-step explanation:

1. A + B

2. 9 + u - 10

3. m - 2 / 2

3 0
3 years ago
Find the difference or type impossible [9 -1] [4 3] [2 -3] [5 0]
IrinaK [193]

The difference based on the numbers given is -80.

<h3>How to compute the difference?</h3>

The information given illustrates that the difference will be:

= (9 - 1) - (43) - (2 - 3) - 50

= 8 - 43 - (-1) - 50

= 8 - 43 + 1 - 50

= -80

Therefore, the difference or subtraction among the numbers given is -80.

Learn more about difference on:

brainly.com/question/148825

#SPJ1

3 0
2 years ago
The length of the path of the first swing of the bob of a pendulum is 0.6 in. Each
ycow [4]

Answer:

0.3188646

Step-by-step explanation:

an=a×r^n-1

a6=0.6×0.9^5

=0.354294

1st swing: 0.6

2nd swing: 0.9×0.6=0.54

3rd swing: 0.9×0.54= 0.486

4th 0.9×0.486= 0.4374

5th 0.9×0.4374= 0.39366

6th 0.9×0.39366=0.354294

Brainliest please~

8 0
3 years ago
Round to the nearest tenth: 6.932635<br> 6.9<br> 6<br> 6.8<br> 7
Lera25 [3.4K]
6.932635
   ^ This is the tenths place.

Since the number after it is less than 5, we round down.

So we round to:

6.9
7 0
3 years ago
Read 2 more answers
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