Which model shows a ratio of 2 unshaded parts to 3 shaded parts?
6 shaded squares and 4 unshaded squares.
4 shaded squares and 6 unshaded squares.
9 shaded squares and 3 unshaded squares.
3 shaded squares and 9 unshaded squares.

Which statements are true? see picture

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.

Sketch one cycle if the cosine function y=2cos2theta