Roz

This page lists questions and answers that were posted by visitors named Roz.

Questions

The following questions were asked by visitors named Roz.

Why do Sociologist use Surveys and what type of data do they receive from survey research? What are the advantages and disadvantages of using surveys?

select the equations of all lines through the orgin that are tangent to the curve y=x^3-8x^2-7x

Odell has the same numbers of quarters, dimes and nickels. In all he has $4 in change. How man of each coin does he have?

Answers

The following answers were posted by visitors named Roz.