A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
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)
anonymous
 one year ago
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)

This Question is Closed

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.0well, it says that the elevation of D is 1/2 the elevation of C, so find 1/2 of elevation of C

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so whats the answer for part A? @Vocaloid

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.0well, look at your work... (1/2)*(12)

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.0no, the answer for part A just wants the expression, part B is looking for the answer to it... (1/2)*elevation of C...

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0oh so for part A its only this? (1/2)*(12) And for part b its this? (1/2)*(12)=6

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0can you explain why the answer is positive or negative :) @Vocaloid

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.0a positive number times a positive number gives another positive number...
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.