When a library patron arrives at a local library thereis a 10% chance they walk away without checking out any item, a 20% chance they check out one item, a 30% chance they check out2 items and a 40% chance they check out3 items. If 140 patrons visit the library on a Saturday, what is the chance that they check outmore than 300 items?

In a complex task such as creating a website for learning, instructors may want to support the generation of multiple solutions in learners' peer feedback. anonymity may create a social context where learners feel freer to express varied ideas, and make the task of giving feedback less inhibited. however, teachers need to know just how anonymity impacts the learning dynamic in order to make informed choices about when anonymous configurations are appropriate in peer feedback. references: howard, c. d., barrett, a. f.,

Read the quote by jane addams. "the settlement then, is an experimental effort to aid in the solution of the social and industrial problems in a great city." which of the following best describes what addams meant by the settlement"? chicago immigration hull house the social gospel

The judicial system of courts derives its powers from what article of the constitution