The average person spends about 1/10 of their waking hours with their eyes closed. if mrs. james was awake for 15 1/2 she have her eyes open than closed. answer urgent! also show ur work

100 points, hi, i’m not sure how to get the equation from the graph and table.

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 is the volume of a cone with a height of 6 cm in the radius of 2 cm