Is 33.3% equal to 1/3, 3/8, 5/8, or 5/6

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

The mean of 10 values is 19. if further 5 values areincluded the mean becomes 20. what is the meanthese five additional values? a) 10b) 15c) 11d) 22