Help its ratios please ty no guessing

Which table represents points on the graph of h(x) = 3√-x+2?

If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if

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