Find the measurement of segment WY. Assume that each figure is not drawn to scale. Express your answer as a decimal and do NOT include units. ​

"you know, playing tennis is healthier than watching a tennis match on television," katya remarked to her couch potato brother. in this sentence, healthier is a/an a. superlative. b. comparative. c. positive form. d. adverb.

The function ƒ is defined by ƒ(x) = (x + 3)(x + 1). the graph of ƒ in the xy-plane is a parabola. which interval contains the x-coordinate of the vertex of the graph of ƒ?

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.