An amplifier has a 50 watt output and a 5 watt input. what is the gain in decibels for the amplifier, rounded to the nearest decibel?

Use the function f(x) is graphed below. the graph of the function to find, f(6). -2 -1 1 2

Which of the following points is collinear with (-2,1) and (0,3)

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