This is my 3rd time asking-
ty guys i appreciate your : (
find a slope of the line that passes through a(-18,16) and b(31,40)

a. 49/24
b. -49/24
c. 24/49
d. -24/49

Which of the following best describes the delian problem?

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

Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.