#10 using the right angle below find the cosine of angle B.

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4

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

2,10,-50 next two numbers geometric sequence