Paula knits hats. the number of hats h she can knit varies directly with the amount of yarn (y) in yards she has. the constant of proportionality is 42. write an equation to represent the relationship between the numbers of yards of yarn paula has and the number of hats she can knit. h=
what does the constant if proportionality 42, represent in this problem?
complete the table showing the yards of yarn and the number of hats paula can knit.

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y > 2x + 3y is less than negative 3 over 2 times x minus 4part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points)part b: is the point (â’4, 6) included in the solution area for the system? justify your answer mathematically. (4 points)

The data set represents the ages of players in a chess club. 27, 34, 38, 16, 22, 45, 54, 60. what is the mean absolute deviation of the data set?