Aclass consists of 8 freshman and 22 sophomores. freshman had an average of x points on a test, while sophomores had an average of y points. which expression gives the average test score per student for the entire class?

Arandom sample of 100 children were asked whether they prefer apples or oranges. the results are shown in the table. apples oranges boys 27 18 girls 32 23 select a word or phrase from the drop-down menus to correctly complete the statements describing the association. of the boys surveyed, more . of the girls surveyed, more . there appear to be an association between gender and fruit preference.

Factor completely. 4p^2 + 36p + 81 express the answer in the form (ap + b)^2

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary