Trent can deliver his newspapers in 40 minutes. It takes Lois 60 minutes to do the same route. How long would it take them to deliver the newspapers if they work together? It will take minutes.

If a 36 inch yardstick casts a 21 foot shadow, how tall is a building whose shadow is 168 feet? what is the scale factor

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re

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