Jessicas family took a 3-hour-and-50-minute trip in a car. they left at 9:30 a. m. what time did Jessica's family arrive?

According to the data set, where should the upper quartile line of the box plot be placed?

Due to bad planning, two of the local schools have their annual plays on the same weekend. while 457 people attend one, and 372 attend the other, only 104 people were able to attend both. how many people went to at least one play?

Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe