Branda and laurie have rectangular-shaped backyards. branda's yard measures 35 feet by 90 feet. laurie's yard measures 40 feet by 65 feet. how much greater is the area of branda's yard than laurie's yard? 20 ft? 40 ft? 550 ft? 2600 ft?

Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours

Which of the following describes the symmetry of the graph of y = x3?

Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ̊. how far is the man from the base of the bridge tower? with explanation and pictures .