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

use an equation of ratios to determine the amount of gas needed to fill the tank.

    0.2             0.8

  =    

288.75             x

                                                              231 gal

so, 0.2x = (0.8)(288.75 gal), and x = = 1155 gal.

                                                                0.2

it would take 1155 gal. to fill the tank.

the cost would be

1155 gal         $3

* = $3465   (answer)

      1           1 gal

hope this you

step-by-step explanation:

descending order means to order the polynomials from the term with the largest exponent to the term with the smallest exponent.  

therefore, the correct answer is d.  

24

step-by-step explanation:

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step-by-step explanation: