Find two numbers, if their sum is 49 and their difference is 1/2 .

What unit of been sure would be appropriate for the volume of a sphere with a radius of 2 meters

After reading 80% of her e-mails in her inbox, danette still has m unread e-mails. which of the following expressions could represent the number of e-mails danette had in her inbox before she started reading? choose 2 answers: (choice a) 5m (choice b) 1.8m (choice c) 80m (choice d) m/0.8 (choice e) m/1−0.8

Find an equation of the line that has intercepts (1,0) and (0,4).