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A sledgehammer weighs 18 pounds on Earth and 4 pounds on the planet Namar. Which of the following proportions could you use to determine a 100–pound earthling's weight on Namar?

a. 18/4 = 100/w
b. 4/18= w/100
c. 18/4 = w/100
d. both a and b are correct

User Lucacerone
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1 Answer

4 votes
18/4 = 100/w
4/18 = w/100

both A and B
User Waruna K
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