Solve -14b - 8.8= -20b - 13

What is the average rate of change for this function for the interval from x=2 to x=4 ?

As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. if the true percentage of voters who vote for the proposition is 63%, what is the probability that, in your sample, exactly 5 do not voted for the proposition before 2 voted for the proposition? the probability is

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