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? a- 20 ft² b- 40 ft² c- 550 ft² d- 2600 ft²

Sum is 17 and their difference is 3

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 23 = 10x a. -1.93, 11.93 b. 1.93, -11.93 c. 1.93, 11.93 d. -1.93, -11.93

Someone answer asap for ! max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a. the median of max’s data is 250 b. more than half of the data points max recorded were 177 centimeters. c. a data point chosen at random is as likely to be above the mean as it is to be below the mean. d. every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.