Find the value of x

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Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

50 people men and women were asked if they watched at least one sport on tv. 20 of the people surveyed are women, but only 9 of them watch at least one sport on tv. 16 of the men watch at least one sport on tv. make a a two-way table and a relative frequency table to represent the data.

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the