Which pair or pairs of polygons are congruent?

3 and 4
1 and 3
1, 3 and 4
2, 3 and 4
1, 2, 3 and 4

Convert 50 kilogram to pounds. (the conversion factor from kilogram to pound is 2.2046.) a. 52.2 lb. b. 110.2 lb. c. 22.6 lb. d. 47.8 lb.

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily

Explain how you divide powers with like bases. discuss why the bases have to be the same. how are these rules similar to the rules for multiplying powers with like bases.