Polygon abcde rotates 52° about the origin to create polygon
a'b'c'd'e'. if mzbcd= 31°, what is mzb'c'd' ?

i’ve been stuck on this problem for a couple days now so

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

The value, v, of kalani’s stock investments over a time period, x, can be determined using the equation v=750(0.80)^-x. what is the rate of increase or decrease associated with this account? 20% decrease 20% increase 25% decrease 25% increase

Which linear function represents the line given by the point-slope equation y + 1 = –3(x – 5)?