Idiot\'s Guides Basic Math and Pre-Algebra

(Marvins-Underground-K-12) #1
Check Point Answers 323


  1. A rea of Queens z area of Manhattan =
    109 z 23 } 4.7. Queens is between 4 and 5
    times the size of Manhattan.

  2. Percent of the enrollment in music courses
    = 4% + 22% + 16% = 42%.

  3. Chorus had the largest enrollment.

  4. Painting and Ceramics had the most similar
    enrollments.

  5. Art History was 20% of enrollment, so 20%
    of 461 is approximately 92 students.

  6. Tacos outsell pasta by approximately 1,000
    lunches.

  7. Approximately 6,000 chicken lunches are
    sold per year.

  8. Approximately 5,000 burgers are sold per
    year.

  9. Land Area of NYC by Borough


Manhattan
8%

The Bronx
14%

Brooklyn
23%

Staten Island
19%

Queens
36%

Chapter 19


1.


6 5 4 3 2 1 0

CT ME MA NH RI

Average Gasoline Usage in Hundreds of
Gallons per Month for New England States

Hundreds of Gallons per Month


  1. Rhode Island had the
    lowest average gasoline
    usage, possibly because
    the small size of the
    state means commuting
    distances are smaller.

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