6, 8, 11, 12, 2x 8, 2x + 10, 35, 41, 42, 50 are in ascending order. If the median 1s 25, find the value of x.

Which of the fallowing best completes the sequence 12,8,5, a) 1 b) 2 c)4 d)0

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

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%