anonymous
  • anonymous
The elevation of city A is 60 feet above sea level; the elevation of city C is 12 feet above sea level. The elevation of city D is 1 over 2 of the elevation of city C. Part A: Write an expression to represent the elevation, in feet, of city D. (5 points) Part B: Solve the expression and explain why the answer is negative or positive. (5 points)
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
chestercat
  • chestercat
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anonymous
  • anonymous
@Vocaloid
Vocaloid
  • Vocaloid
well, it says that the elevation of D is 1/2 the elevation of C, so find 1/2 of elevation of C
anonymous
  • anonymous
is it 6? @Vocaloid

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Vocaloid
  • Vocaloid
yes
anonymous
  • anonymous
so whats the answer for part A? @Vocaloid
anonymous
  • anonymous
@Vocaloid
Vocaloid
  • Vocaloid
well, look at your work... (1/2)*(12)
anonymous
  • anonymous
6 @Vocaloid
Vocaloid
  • Vocaloid
no, the answer for part A just wants the expression, part B is looking for the answer to it... (1/2)*elevation of C...
anonymous
  • anonymous
oh so for part A its only this? (1/2)*(12) And for part b its this? (1/2)*(12)=6
anonymous
  • anonymous
@Vocaloid
Vocaloid
  • Vocaloid
yes
anonymous
  • anonymous
can you explain why the answer is positive or negative :) @Vocaloid
Vocaloid
  • Vocaloid
a positive number times a positive number gives another positive number...

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