Three girls searched for geodes in the desert corinne collected 11 1\8 pounds allen collected for 5 8 pounds and leandra collected 3 3/4 pounds how much more did corinne collect than the other two girls combined? a 2 1/2 pounds b 2 3/4 pounds c 2 7\8 d3 3\4?

The ratios of boys to girls on a soccer league is 2: 5. if there are 28 boys, how many girls are playing soccer? extra points! will mark as brainiest asap

Aculture started with 2,000 bacteria. after 8 hours, it grew to 2,400 bacteria. predict how many bacteria will be present after 19 hours . round your answer to the nearest whole number. p=ae^kt

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.