Agroup of friends has $18 to spend on ice cream. a small cone costs $2 and a large cone costs $3.

which of these graphs represents all the different combinations the group could buy?

What is the size of the matrix resulting from

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.

What are the sotions to the quadratic equation 9x^2=4