If f(x)= square root 1/2x-10 +3, which inequality can be used to find the domain of f(x)?

Factor the expression using gcf 9b+45

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.

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