Select all the expressions that will result in a rational number. A. 3 2/3+36/4−−−√ B. 3 2/3−6/4−−√ C. 3 2/3÷6/4−−√ D. 3 2/3×3 6/4−−−√ E. 3 2/3×6/4−−√

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

18 16 11 45 33 11 33 14 18 11 what is the mode for this data set

Express -5 2/5 as an improper fraction.