Attention: 50 free points going out in 1 minute

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line?

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .

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