Answers FL-1205040-MJ Grade 7 Mathematics B -GF Solving Scale Problems Using ProportionsQuestion 2

2

AssignmentMultiple Choice

Solving Scale Problems Using Proportions

Question 2 • FL-1205040-M/J Grade 7 Mathematics B -GF

What was Sharon’s error in finding the missing height measurement for her reduced tower?

Answer

A

Her proportion does not have corresponding parts in the same position.

B

For cross products, she needed to multiply 1050(328) and 5(x).

C

She needed to divide both sides by 1640, instead of 1050.

D

She needed to round down to 1.5 feet.

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