A six-member working group to plan a student common room is to be selected from five teachers and nine students. If the working group is selected, what is the probability that it will include at least two teachers?

Which of the following are accepted without proof in a logical system? check all that apply.

Type the correct answer in each box, round your answers to the nearest integer 20 25 30 in the figure, the perimeter of hexagon abcdef is approximately w units, and its area is square units

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?