Kathleen and Arnob both run from the park entrance along a loop. Kathleen starts walking from the park entrance and gets a 5-mile head start on Arnob. The graph shows how far they have both traveled. How many minutes does it take Arnob to catch up to Kathleen?

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 .

What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?

What is the definition of a surd.give an example.