A jar contains 10 marbles marked with the numbers 1 through 10. You pick a marble at random. What is the probability of not picking the marble marked with the number 3? Enter you’re answer as a simplified fraction.

1/10

Step-by-step explanation:

There's 10 marbles that you can pick, and there's only one marble with a 3 on it. So it'd be 1/10

I did the question and the correct answer was 9/10. Not 1/10 like the other answer.

area = length x width

length = 2 x width

32 = 2 x width x width

32 = 2 x width^2

36 = width ^2  

width = 6

length = 12

area is 32

perimeter = 2 x 12 + 2 x 6 = 24 + 12 = 36

step-by-step explanation: