8/12 simplified = 2/3
2/3 = x/100
100×2= 200
200÷3= 66.66
66.7% or 67%
I believe the answer is 1/3 because 1 represents the spin and 3 for your chances to land on blue
Answer:In two similar geometric figures, the ratio of their corresponding sides is called the scale factor
Step-by-step explanation:
scale factor from the first figure to the second is always the reciprocal of the scale factor from the second figure to the first.
4x^2 = 100...divide both sides by 4
x^2 = 100/4
x^2 = 25....take the sqrt of both sides, eliminating the ^2
x = sqrt 25
x = 5 <===