Solve each equation for (0º 2 cosx+1 = 0

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

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.

Which graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)