Finding Scale Factors

If the image was scaled proportionally, which value would go underneath 1 in the table (...)?

• 2.5

• 0.4

• 6.5

• 1

• 2

Tags

CCSS.7.G.A.1

The scale on a set of architectural drawings for a house is 1 inch = 1.5 feet. Find the actual length of the kitchen.

• 8.25 feet

• 7.75 feet

• 12.5 feet

• 9 feet

• 3.7 feet

Tags

CCSS.6.RP.A.3B

What is the scale factor from the small fry to the large fry?

• 1/3

• 48

• 4

• 3

Tags

CCSS.7.G.A.1

What scale factor was used to produce the image?

• 9

• 7

• 6

• 9

Tags

CCSS.8.G.A.3

Choose the correct scale factor:

• 2.5

• 1.5

• 3.5

• 4

Tags

CCSS.HSG.CO.A.2

What is the scale factor in the algebraic representation
(x,y) to (2x,2y)

• k=2

• k=1/2

• k=2.2

• k=0.5

Tags

CCSS.7.G.A.1

What variable represents scale factor in the algebraic representation (x,y) to (kx,ky)?

• x

• y

• z

• k

Tags

CCSS.7.G.A.1

If the scale factor is less than one, the new figure will be

• an enlargement

• a reduction

• a scale factor

• bigger

Tags

CCSS.8.G.A.3

If the scale factor is greater than one, the new figure will be

• reduction

• enlargement

• scale

• not proportional

Tags

CCSS.8.G.A.3

The point (8, 12) was dilated to become point (2, 3). What was the scale factor?

• ½

• ¼

• 4

• 2

Tags

CCSS.8.G.A.3