Calculate the final volume of a solution prepared by diluting 25 ml of 8. 25 m sodium hydroxide to a concentration of 2. 40 m.

Many colleges review students’ scores on the _ or _ before deciding whether to offer them admission.

Susie ran a race. she ran 55 miles an hour, and the race took her tt hours to complete.

This graph represents four ecosystems. each ecosystem has a different number of species, adding to its biodiversity. different colors represent different species. which statements correctly summarize the data depicted by the graph? 1. ecosystem d has more biodiversity than ecosystem c. 2. ecosystem b has more biodiversity than all the other ecosystems. 3. ecosystem a has more biodiversity than ecosystem b but less biodiversity than ecosystem c. 4. ecosystem b has more biodiversity than ecosystems c and d but less biodiversity than ecosystem a. 5. ecosystem a has more biodiversity than ecosystem c but less biodiversity than ecosystem b.