A spinner with 9 equal sections is numbered 1 through 9. The probability of spinning a 1 or a 9 is
2
9

.
What is the probability of not spinning a 1 or a 9?
Enter your answer as a fraction, in simplest form, in the box.

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length

step-by-step explanation:

where is the question is there is a formula or is there not one

this is a good question! i'll do some research and come back when i have the answer!