A store sells 16 notebooks $7.04 at te same rate what is the cost of 4 notebooks

Which of the following graphs could represent a cubic function?

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 curved part of the figure is the semicircle what is the best approximation for the area of this figure