The answer would be 7/9. If the spinner has 9 sections and you want to know the probability of NOT landing on a 1 or a 9, you would subtract 2 from 9 since there are 2 numbers and 9 total.
4pi/2pi = x/360
use a proportion
2 radians equals 360 degrees
x = 720 degrees
Answer:
the awnser is 45
Step-by-step explanation:
i just took this test on masery connect