6. The roots of the equation 5x² – 2x + 1 = 0 are (1) real, rational, and unequal (3) real, irrational, and unequal
(2) real, rational, and equal
(4) imaginary

Consider circle o, where and . m∠bpd °. °.

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?

Twelve different video games showing substance use were observed and the duration times of game play (in seconds) are listed below. the design of the study justifies the assumption that the sample can be treated as a simple random sample. use the data to construct a 99% confidence interval estimate of μ, the mean duration of game play. 4028 4316 4816 4650 4036 5010 4833 4331 4307