Annika has a sock filled with 3 red and 5 green marbles, What is the probability of her choosing two red marbles in a row with replacement? Express your answer as a fraction in lowest terms.

answer: the common difference is -0.10

40 minutes

step-by-step explanation:

add the time and multiply by 2

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step-by-step explanation:

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the answer is; biodiversity resulting from few ancestors

adaptive radiation occurs when a population is subjected to a large natural environment with spatial ecological variations. the parts of the population in the different ecologies begin to adapt to their local environments. due to non-random mating across the large populations, this causes the different populations from the large population to speciate within their local environments. they, therefore, diverge to different species sharing a common ancestor.