It is the proportion of the spinner's perimeter that is occupied by the section (or sections) with a value of 1.
The probability of spinning the spinner and landing on an odd number depends on the number of odd numbers on the spinner and the total number of numbers on the spinner. If there are 3 odd numbers on the spinner and a total of 6 numbers, then the probability of landing on an odd number is 3/6, which simplifies to 1/2 or 50%.
7
1/10
It is 4/8 = 1/2
Probability of a spinner of 20 landing on 5 is 1/20.
The probability that the spinner will land on six depends on how many numbers are on the spinner. If the spinner is only 1 through 6, then there is a 16.67% probability that the spinner will land on six with each spin.
Assuming the spinner has only a finite number of colours, the probability is 0. If there are n colours then on the (n+1)th spin the spinner cannot land on a different colour.
It depends on how many points there are that the spinner can land on. If there are 8, for example, the probability would be 8/16, or 1/2...
The answer will depend on how many numbers are on the spinner.
The answer depends on the number of sides on the spinner and what numbers are on it.
The probability of spinning the spinner and landing on an odd number depends on the number of odd numbers on the spinner and the total number of numbers on the spinner. If there are 3 odd numbers on the spinner and a total of 6 numbers, then the probability of landing on an odd number is 3/6, which simplifies to 1/2 or 50%.
I believe it's 4/8 or 1/2 and the probability of the even number is 4/8 also.
Assuming that the colors are balanced, the probability is 1 in 5.
1/6
1/2
Assuming that it is a regular shaped spinner, the probability is 1/6*1/6 = 1/36
7