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Rosa is 104 feet from the world's tallest totem pole in Alert Bay, Canada. It is 173 feet tall. If Rosa's eyes are 6
feet from the ground, what is the angle of elevation for her line of sight to the top of the totem pole?
Round your answer to the nearest hundredth. Sketch a picture and show all of your work in the work
space for full credit.
D

1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.

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.

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9