a fruit shop bought 500 kg of Apple's for R900 and sold them for R2,80 per kg calculate the profit as a percentage of the selling price correctly to one decimal place ​

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

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

Find the missing factor. write your answer inexponential form.9^2=9^4×