Estimate the radius of the object. Round to the nearest hundredth if necessary. C = 8.9 mm
radius: about
mm

Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin

See attachment below and find the equivalent of tan(∠qsr)

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