Jane had a rectangular frame 30 inches in length and 24 inches in width. stan made a similar frame that is smaller in size. which of the following could be the dimensions of the frame stan made? a. length = 20inches, width = 25inches b. length = 15inches, width = 8inches c. length = 24, width = 18inches d. length = 15inches, width = 12inches

Express the following as a function of a single angle, cos(60) cos(-20) - sin(60) sin(-20)

Hye ryung is the president of the local chapter of the american medical students association (amsa). she is organizing local outreach and informational meetings. at her first meeting there are five people present (including herself). every month after that her group grows by 5 people. a. how many members are in the group after 6 months? b. the logistics of hosting and feeding her group at meetings was more complicated than expected. the cost of feeding 5 people at her first meeting was $30, for 10 people it was $35, for 15 it was $45, and after 6 months all of the costs had added up to $100. write a function to model the cost with the number of people attending meetings. c. what connections can you make between the linear growth of the group’s membership and the increasing costs of running meetings?

(08.01)consider the following pair of equations: x + y = −2 y = 2x + 10 if the two equations are graphed, at what point do the lines representing the two equations intersect? (−4, 2) (4, 2) (−2, 4) (2, 4)