Apolitical pollster randomly surveyed 2000 california voters asking if they were in support of legalizing the recreational use of marijuana. the pollster found that 57% support legalizing the recreational use of marijuana. using 95% confidence interval, determine wether pollster is justified in predicting that a bill legalizes the recreational use of marijuana would pass.

If square root x = -7, then x= -49 true or false

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.

Ten members of balin's soccer team ran warm ups for practice. each member ran the same distance. their combined distance was 5/6 of a mile. to find the distance that each member ran, balin wrote the expression below.