The diagram shows the length and width of a cell phone, and the length of a larger version of the same brand of cell phone. oo The lengths and widths of the two cell phones are proportional. What is the width, in inches, of the larger version of the cell phone?

Find the power series expantion of f(z)=log(4=3z) at the point z=-1

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 describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)