A blueprint for a house has a scale factor of 1:35. A wall in the blueprint is 3inches. What is the length of the actual wall?

Question

Can someone explain how to figure scale factor?

Answer 1

The actual wall is 35 times the wall on the blue print.

Wall = 35 * 3in = 105 In.

Answer 2

Wrong. The correct answer is 8.75 ft

Answer 3

1.B 2.B 3.B 4.D

Answer 4

Todoroki is right.
Also for the 5th answer, it's C

Answer 5

Todoroki is right for Geometry Dilations Quick Check.
B
B
B
D

Answer 6

1. B - 3, enlargement
2. B - 1/2
3. B - 8.75 feet
4. D - 560 millimeters

Answer 7

all five 2022 answers are -

1. B- enlargement
2. B- 1/2
3. B- 8.75
4. D- 560 millimeters
5. C- D'(-5.5, 0.5)
E'(6,5, 3.5)