12. Shana is climbing a mountain at a constant pace. She rises in elevation by 17.5 feet per minute. After hiking for 30 minutes, a GPS app tells her that her elevation is 2,165 feet above sea level. Write a linear function for
Shana's elevation, E, above sea level as a function of the time, 1, she has been climbing in minutes.

In the figure below, segment ac is congruent to segment ab: triangle abc with a segment joining vertex a to point d on side bc. side ab is congruent to side ac which statement is used to prove that angle abd is congruent to angle acd? segment ad bisects angle cab. triangle acd is similar to triangle abd. segment ad is congruent to segment ac. angle cab is congruent to angle cba.

Find the required measurements of the following trapezoids. a = 8 cm b = 16 cm h = 10 cm

Combine the information in the problem and the chart using the average balance method to solve the problem.