Applying the square root property of equality given 2x^2=-8 x is,

Write the fraction or mixed number and the decimal shown by the model

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

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