The mean length of a set of ribbons is 30 inches the standard deviation is 11 inches describe the data that is within one standard deviation mean

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212

Find the nonpermissible replacement for binthis expression.b2/5b +5

Finding tbe values of the variables in each kite