Could someone help one of my students with a proper explanation? They need help and honest answers. I gave them examples from my own knowledge and books but they won't even try to understand.

Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin

The quadratic function h(t)=-16.1t^2+150 choose the graph representation

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