Ratio and Proportions Geometric

Solve the proportion.

• k=5

• k=3.3333333

• k=60

• k=90

Tags

CCSS.7.RP.A.2B

Solve the proportion.

• q=2

• q=9

• q=4.5

• q=6

Tags

CCSS.7.RP.A.2B

Find the ratio in simplest form of the width to the length.

• 6:10

• 3 to 5

• 60

• 12/20

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is a Ratio?

• Is a comparison of two quantities 

• To multiply two fractions 

• A number over another number

• Two decimals that can be multiplied

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Find the geometric mean of 12 and 27

• 18

• 20

• 19.5

• 13.5

The perimeter of a rectangle in 154 ft. The ratio of length to width is 10:1. Find the length and width.

• l=140
  w=14

• l=70
  w=7

• l=7
  w=70

• l=14
  w=140

Tags

CCSS.3.MD.D.8

Solve the proportion.
(The middle C should be a B)

• 6

• 12

• 7

• 3

Tags

CCSS.HSG.SRT.B.4

• true

• false

Tags

CCSS.1.OA.B.3

• true

• false

Tags

CCSS.6.RP.A.3C

Find the geometric mean for 8 and 32.

• 16

• 8√2

• 2√8

• 8

Tags

CCSS.8.EE.A.2