3. Seo-hyeon and her cousin Lily steam 21 dumplings. The cousins eat two thirds of them. Each girl eats the same amount. How many dumplings did Seo-hyeon eat? and what is the fraction for the dumplings?​

Which is a reasonable estimate of the amount of water in a small, inflatable pool used by children?

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.