Can someone explain the golden ratio plz and ty

What is the ratio of the length of an object in yards to the length of the same object in miles?

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.

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