Mathematics, 06.05.2020 04:57 Roninsongrant

HELP ASAP 25 POINTS
Your friend gives you a coin that is weighted so that heads comes up about 70% of the time on average. You flip the coin 3 times. Draw a tree diagram to determine the probability of getting heads at least twice on your three flips. Report your answer as a decimal rounded to the nearest thousandth.
IF YOU CAN DRAW THE TREE DIAGRAM PLS I GOTTA SUBMIT ONE

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HELP ASAP 25 POINTS
Your friend gives you a coin that is weighted so that heads comes up about...