Show that 1+3n=4
Prove by induction

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

The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol

Ratio of circumference to diameter example plz i need to now what it looks like.