There are 2 fifth grade classes that recycled a total of 36.8 kg of paper this week. If each class recycled the same amount, how many kilograms of paper did each class recycle?

If f(x) = 2x + 2 and g(x) = x? , what is (gºf)(2)?

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 dimensions of the circle. area = 64π in.² r= in.