If, 2 +4 = 27
3+2 = 04
4+3= 10
3+4= ?

Which of the following is the formula for the sequence graphed below

What is the value of x in the following equation. -x ^3/2 = -27

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%