I really need help on my post test
Please and thank you
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Answers: 2
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What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.
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Is a positive integer raised to a negative power always positive
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The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?
Answers: 1
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