Jonathan spins the spinner 10 times. what is the theoretical probability that it stops on the black sector on the last spin?

1 over 40
1 over 4
5 over 2
41 over 4

If f(x) = 2x + 2 and g(x) = x? , what is (gºf)(2)?

Janice determined there were 10 possible outcomes when tossing two coins and spinning a spinner numbered 1 through 6. what is the correct number? what might have been janice's error?

Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation -1/2x+3=4-1/4x? a. -1/4x=1 b. -3/4x=1 c. 7=1/4x d. 7=3/4x