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What is the probability of this event spinning red on the spinner shown?

To determine the probability of spinning red on a spinner, you need to know the total number of sections on the spinner and how many of those sections are red. The probability can be calculated using the formula: Probability = (Number of red sections) / (Total number of sections). If, for example, there are 4 red sections on a spinner with 10 total sections, the probability would be 4/10 or 0.4, which is 40%.


What is the theoretical probability of spinning a 3 and picking an a?

There is insufficient information in the question to properly answer it. You did not specify how many places and how many 3's there are on the spinner, and you did not specify the set from which you could pick an "a", both of which are necessary pieces of information to calculate probability. Please restate the question.


What is the probability of spinning a 5 on the first spinner and a 3 on the second spinner total of spins is 5?

Well it would really depend on how many sections there are in the spinner and how many 3's and 5's there are.


There are 4 numbers the probability of spinning the number 3 is what?

The probability of spinning the number 3, or any number, is 1/4 or 0.25 since there is 4 numbers total.


If the spinner is spun 20 times how many times would you expect to land on 3?

To determine how many times you would expect to land on 3 after spinning the spinner 20 times, you need to know the probability of landing on 3 in a single spin. If the spinner has an equal number of sections, you can find the probability by dividing the number of sections that include 3 by the total number of sections. Multiply that probability by 20 to get the expected number of times landing on 3. For example, if the spinner has 4 equal sections, the expected number would be (20 \times \frac{1}{4} = 5).

Related Questions

What is the probability of this event spinning red on the spinner shown?

To determine the probability of spinning red on a spinner, you need to know the total number of sections on the spinner and how many of those sections are red. The probability can be calculated using the formula: Probability = (Number of red sections) / (Total number of sections). If, for example, there are 4 red sections on a spinner with 10 total sections, the probability would be 4/10 or 0.4, which is 40%.


If a spinner is divided into 4 equal parts 2 colored blue one green and one red what is the probability that you would spin a blue?

The chance of receiving a blue result is 2 in 4, in other words 50%.


What is the theoretical probability of spinning a 3 and picking an a?

There is insufficient information in the question to properly answer it. You did not specify how many places and how many 3's there are on the spinner, and you did not specify the set from which you could pick an "a", both of which are necessary pieces of information to calculate probability. Please restate the question.


What is the probability of spinning white or 8?

what game are you referring to?


What is the probability of spinning a 5 on the first spinner and a 3 on the second spinner total of spins is 5?

Well it would really depend on how many sections there are in the spinner and how many 3's and 5's there are.


There are 4 numbers the probability of spinning the number 3 is what?

The probability of spinning the number 3, or any number, is 1/4 or 0.25 since there is 4 numbers total.


If the spinner is spun 20 times how many times would you expect to land on 3?

To determine how many times you would expect to land on 3 after spinning the spinner 20 times, you need to know the probability of landing on 3 in a single spin. If the spinner has an equal number of sections, you can find the probability by dividing the number of sections that include 3 by the total number of sections. Multiply that probability by 20 to get the expected number of times landing on 3. For example, if the spinner has 4 equal sections, the expected number would be (20 \times \frac{1}{4} = 5).


What is the probability of spinning a number?

The answer depends on the shape of the spinner and the numbers on it.


What is the probability of spinning a blue and then a red or a yellow there are four colors on the board?

If there are four colors on a spinner, then the probability of spinning one particular color is 1 in 4, or 0.25. Also, the probability of spinning one of two particular colors is 2 in 4, or 0.5. Combining these two "unrelated" events simply requires multiplication. The probability, then, of spinning one particular color on one spin, and then spinning one of two particular colors on the next spin is (1 in 4) times (2 in 4), or 2 in 16, or 0.125.


What is the probability of spinning a spinner that has 5 equal sections marked 1 through 5 and landing on an even number?

The spinner has five equal sections marked 1 through 5, with the even numbers being 2 and 4. There are 2 favorable outcomes (landing on an even number) out of a total of 5 possible outcomes. Therefore, the probability of landing on an even number is ( \frac{2}{5} ) or 40%.


How many outcomes are there for flipping a coin and spinning a spinner that has 6 different colored sections?

There are 2 * 6 or 12 outcomes for flipping a coin and spinning a spinner that has 6 different colored sections.


If there are 9 spinners what is the probability of spinning a 2 or 5?

it will be 7:9