Simplify the expression. (3x2 – 4x + 1) + (-x2 + x – 9)

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.

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?