What do many industries use to make presentations

According to the united nations refugee agency, more than 2/3 of the world's refugees come from just five countries. which country is not on that list? a) turkey b) myanmar c) afghanistan d) south sudan

Match the following items. 1 1 (4,4) 2. (-4,-2) 3. (3.-6) 4. (-4, 6) 5. (1,5)

In the figure, polygon abcd is transformed to create polygon a′b′c′d′. this transformation is a by a factor of .