Proportions with Algebra and the Geometric Mean

Proportions with Algebra and the Geometric Mean

10th Grade

20 Qs

quiz-placeholder

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Proportions with Algebra and the Geometric Mean

Proportions with Algebra and the Geometric Mean

Assessment

Quiz

Mathematics

10th Grade

Hard

CCSS
8.EE.A.2, HSA.REI.A.2, HSG.CO.C.10

+7

Standards-aligned

Created by

Anthony Clark

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20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Find the geometric mean of 12 and 27

18

20

19.5

13.5

Tags

CCSS.8.EE.A.2

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

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

6

12

7

3

Tags

CCSS.HSG.SRT.B.4

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Solve the proportion.

k=5

k=3.3333333

k=60

k=90

Tags

CCSS.7.RP.A.2B

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

A

B

C

D

Tags

CCSS.HSA.REI.A.2

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Find the geometric mean for 8 and 32.

16

8√2

2√8

8

Tags

CCSS.8.EE.A.2

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Find the geometric mean for 10 and 18.

6√5

5√6

√180

10√18

Tags

CCSS.8.EE.A.2

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

A

B

C

D

Tags

CCSS.HSA.REI.A.2

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