A box contains 4 red and 2 blue chips. a chip is chosen at random and then replaced. a second chip is then drawn at random. a) show all the possible outcomes using a probability tree diagram. b) calculate the probability of getting: 1)at least one blue. 2) one red and one blue. 3)two of same color

Berikan satu kepentingan terhadap komposisi udara di atmosfera bumi

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.

What undergraduate degree can a student earn at a four-year college (not specific to a field of study)?