Find all complex solutions of 2x^2+x+6=0. (If there is more than one solution, separate them with commas.)

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 .

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,

Due to a packaging error, 4 cans labeled diet soda were accidentally filled with regular soda and placed in a 12 pack carton of diet soda. two cans were randomly selected from this 12 pack. what is the probability that both cans were regular soda?