Alocal government office in a rural area conducts a study to determine if elementary schoolers in their district have a longer average one-way commute time. if they determine that the average commute time of students in their district is significantly higher than the commonly cited standard they will invest in increasing the number of school busses to shorten commute time. what would a type 2 error mean in this context?

Geometry in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3

Pleasseee important quick note: enter your answer and show all the steps that you use to solve this problem in the space provided. use the circle graph shown below to answer the question. a pie chart labeled favorite sports to watch is divided into three portions. football represents 42 percent, baseball represents 33 percent, and soccer represents 25 percent. if 210 people said football was their favorite sport to watch, how many people were surveyed?