Carol used 1.8 gallons of paint for barn. she used 1/5 of the remaining paint for a dog house. she had 2/7 of the paint left. how much painted carol begin with?

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

Elizabeth is using a sample to study american alligators. she plots the lengths of their tails against their total lengths to find the relationship between the two attributes. which point is an outlier in this data set?

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