What is 43.6925 rounded to the nearest thousands place

If y varies directly as x2 and y=6 when x=6, find the constant of variation.

Someone answer asap for ! 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

Is of - 4x + 2? a. 3 b. 4 c. 6 d. 5