Triangles CBA and CED are similar.

AB is parallel to DE.

AB = 9cm, BE = 4.8cm, EC = 6cm and ED = k cm.

Work out the value of k.

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

Which of the following circles have their centers in the third quadrant? check all that apply.

Aweekly newspaper charges $72 for each inch in length and one column width. what is the cost of an ad that runs 2 column inches long and 2 columns wide? its not 288