What are the roots of the equation x² + 6x + 13 = 0 in simplest a + bi form?

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

Arandom sample of 150 high school students were asked whether they have a job. the results are shown in the table. have a job do not have a job male 48 35 female 41 26 select a ord or phrase from the drop-down menus to correctly complete the statements describing the association.

Elizabeth is using a sample to study american alligators. she plots the lengths of their tails against their total lengths to find the relationship between the two attributes. which point is an outlier in this data set?