6
AssignmentMultiple Select

Solving Scale Problems Using Proportions

Question 6 • MO-Mathematics

Sophia found that the enlarged hexagon’s dimensions were just 6 more than the original hexagon, thus x = 3. What was Sophia’s error?

Answer
A
Sophia should have found the number the dimensions were multiplied by.
B
Sophia should have divided 9 and 6 .
C
Sophia should have set up a proportion to solve for x.
D
Sophia should have multiplied 7.2 and 1.2.
E
Sophia is correct and did not make an error.
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