A certain strain of bacteria grows from 40 to 326 in 120 minutes. Find k for the growth formula y=ae^kt, where t is in minutes.

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 .

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x

The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points