A homeowner uses two different short-term radon collection devices to measure the same space. one device measure the air for 4 days and the result was 1 pCi/L. The other device measured the air for 8 days and the result was 6 pCi/L. calculate an estimate of the random concentrations in the home, taking into consideration the different measurements periods.

Choose the description that best matches each word. write the correct letter in the blank. 1. ostinato a. large, extended composition for chorus and orchestra 2. atonality b. full orchestra 3. musicology c. festive, march-like opening to a play or “semi-opera” 4. concerto d. small group of solo instruments 5. minimalism e. music contrasting a full orchestra and solo instruments 6. art song f. music played under the action to influence the mood 7. strophic form g. a vocal song focusing on artistic expression 8. incidental h. each stanza of a poem is set to the same music 9. oratorio i. repeated musical pattern that provides unity to a piece 10. dissonance j. steady beat; simple harmonies; short, repetitive melody 11. concertino k. harsh, unstable sounding of pitches; harmonic tension 12. tutti l. all 12 tones of chromatic scale, no tonal center 13. entrada m. the historical and scientific study of music

Unlike plato, aristotle emphasized that knowledge is a product of

When you are driving slowly in the freeway fast lane, blocking traffic which wishes to pass you should