Your teacher asks all 30 students in your class their favorite color and tallies the results. Which graph would best demonstrate the favorite colors of the students in the class?
A)
bar graph
B)
pie chart
circle graph
D)
stem-and-leaf plot
E)
box and whiskers plot

Answer this two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: two right triangles abc and edc have a common vertex c. angle abc and edc are right angles. ab is labeled 13 feet, ac is labeled 15 feet, ec is labeled 10 feet, and ed is labeled 4 feet. what is the approximate distance, in feet, between the two poles? 11.14 feet16.65 feet14.35 feet15.59 feet