Fiona is serving iced tea and lemonade at a picnic. she has only 44 cups in which to serve the drinks. if x represents the number of glasses of iced tea and y represents the number of glasses of lemonade, which equation represents the number of glasses of iced tea she can serve?

x – y = 44
44 + y = x
y – x = 44
x = 44 – y

Given the following sampling distribution of one mean with a sample size 49, from a normally distributed population, find the population standard deviation, o.79828588912497

Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%