Xavier, yessie, and zorro each choose a different favorite positive fraction. each fraction is in simplest form. yessie's fraction is the reciprocal of xavier's. zorro multiplies his favorite fraction by xavier's and finds a product of 12/35. zorro then multiplies his favorite fraction by yessie's fraction and finds a product of 15/7. what is each person's favorite fraction?

What percent of the circle below is shaded?

Data for the height of a model rocket launch in the air over time are shown in the table. darryl predicted that the height of the rocket at 8 seconds would be about 93 meters. did darryl make a good prediction? yes, the data are best modeled by a quadratic function. the value of the function at 8 seconds is about 93 meters. yes, the data are best modeled by a linear function. the first differences are constant, so about 93 meters at 8 seconds is reasonable. no, the data are exponential. a better prediction is 150 meters. no, the data are best modeled by a cubic function. a better prediction is 100 meters.

(50 points) drag each description to the correct location on the table. each description can be used more than once. some systems of equations and their graphs are given in the table. for each system, place the description(s) in the box that correctly describe the type of system shown. :