Best answer gets

what conclusion can be determined from the dot plot below?

a dot plot showing five dots above 9, six dots above 10, three dots above 11, and one dot above 12.

the number of observations is 10.
the median of the data set is 10.
the mean of the data set is 15.
the range of the data set is 12.

Solve by any method (graphing, substitution or linear combination)y = x - 82x + 3y = 1a) (2, -6)b) (5, -3)c) (4, -4)d) (0, -8)i figured it out. the answer is (5, -3)

Abdul is making a map of his neighborhood he knows the following information: his home, the middle school, and high school are all on the same street. his home, the elementry school, and his friends house are on the same street. the angle between the elementary school, middle school, and his home is congruent to the angle between his friends house, the high school, and his home. what theorem can abdul use to determine the two triangles are similar? a- side side side similarity theoremb- angle angle similarity theoremc- corresponding parts of similar triangles are congruentd- pieces of right triangles similarity theorem

Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer