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3 years ago

Which of the following is an example of theoretical probability?

1 answer:

6 0

The correct answer is C. Kelli put 6 red marbles and 5 blue marbles in a bag. The probability of selecting a red marble is 6 /11

Explanation:

Theoretical probability occurs as you calculate the probability of a specific outcome in a situation, without experimenting or observing it. Because of this, the probability is theoretical rather than experimental. Also, you can know this, if you divide the number of specific favorable outcomes by the total of possible outcomes.

Option C shows a theoretical probability because this is the only case the probability has not been observed or experimented. Also, expressing the probability as 6/11 is completely correct because 6 is the total of red marbles(possible desired outcomes), while 11 is the total marbles (possible outcomes).

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Choose the ratio that is equivalent to this one: 9/10 A) 30/27 B) 27/30 C) 27/29

Licemer1 [7]

Answer: B

Step-by-step explanation: if you divide 27/30 by 3 you get 9/10

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3 years ago

Read 2 more answers

Do the following points represent a function? (0,2) (1,4) (0,4) (3,9) (5,8)

photoshop1234 [79]

<h3>Answer: No, this isn't a function.</h3>

Why not? Focus on the two points (0,2) and (0,4)

We have the x value x = 0 show up twice. Any time x repeats itself like this, it leads to "not a function" as the result.

In other words, the input x = 0 leads to multiple outputs y = 2 and y = 4 at the same time. A function is only possible if every x input leads to exactly one y output.

If you are a visual learner, then plot all of the points on the same xy grid. Then notice how (0,2) and (0,4) fail the vertical line test to show we don't have a function.

Side note: The y values can repeat themselves in a function.

8 0

2 years ago

Ming has two job offers, in different states. The first job (a marketing manager) earns a salary of $51,000 and there is no stat

elixir [45]

Answer:

A. 1

Step-by-step explanation:

3 0

3 years ago

Part A: What does 0 represent in this situation? (3 points)

vampirchik [111]

Using the concept of number line, the solution to the questions posed are :

Pool surface
The height of slide is 12 meters above the pool surface
The level of the bottom of the pole should be marked as -3

The pool surface would be treated as sea level surface, such that, position below are marked as negative and position above are marked as positive.

Therefore, the surface of the pool is marked as the sea level position, 0.

Since the slide is above the surface of the pool, it's value will the positive. Hence, the height of the slide is 12 feets.

The marked position is below the pool surface, hence, it will take up a negative value of - 3 feets.

Learn more : brainly.com/question/25678498

7 0

2 years ago

A student claims that 8^3 • 8^5 is greater than 1 explain whether the student is correct or not

Mumz [18]

Answer:

The expression 8^3 • 8^5 is greater than one.

Step-by-step explanation:

The expression $8^{3}*8^{5} = 8^{8}$ means that 8 must be multiplied 8 times by itself. Considering 8*8 = 64, every time this expression is multiplied by 8, it will become larger than 64. Since 64 > 1, the expression will be larger than one.

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3 years ago