9
AssignmentMultiple Choice
Changing a Scale
Question 9 • FL-1205040-M/J Grade 7 Mathematics B -GF
What error did Anya make?
Answer
A
She set up the proportion incorrectly; the second ratio should be .
B
She cross-multiplied incorrectly.C
She divided incorrectly.D
She used the wrong label; it should be inches.