19. Solve 5x^2 - 6x + 1 = 0 using the quadratic formula.
Please give detailed steps!!

Rename mixed numbers before you can subtract are what

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%

7+(3n++8) what is the answer to this?