H
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Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

In a probability experiment, karen flipped a coin 76 times. the coin landed on heads 32 times. what percentage of the coin flips resulted in tails? round to the nearest percent. a. 58% b. 65% c. 42% d. 60%

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.