11. A survey was conducted by asking 200 students in Addis Ababa city how they traveled to school. The following pie chart shows the
result of the survey. How many of the students travelled to school
by taxi? Bus=20%,Train=8%,walk=40%
A.80

B. 64

C. 40

D. 32
​

Lena reflected this figure across the x-axis. she writes the vertices of the image as a'(−2, 8), b'(−5, 6), c'(−8, 8), d'(−4, 2).

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.

Tamar is measuring the sides and angles of tuv to determine whether it is congruent to the triangle below. which pair of measurements would eliminate the possibility that the triangles are congruent