Consider testing Upper H 0 : mu equals 20 against Upper H Subscript a Baseline : mu less than 20 where mu is the mean number of latex gloves used per week by all hospital​ employees, based on the summary statistics nequals41​, x overbarequals19.3​, and sequals11.2. Complete parts a and b.

Enter the missing numbers in the boxes to complete the table of equivalent ratios of lengths to widths. ? 18 8 ? 10 30 12 ?

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

How do i find the missing angle measure in a polygon