What is the final elevation if A butterfly starts at 20 m and changes -16 m?
What is the final elevation if

A diver starts at 5 m and changes -16 m?
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What is the final elevation if

A whale starts at -9 m and changes 11 m?
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What is the final elevation if

A fish starts at -9 meters and changes -11 meters?

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.