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Write the following ratio in simplified form: 9 in. to 5 ft. a) 20 3 b) 5 9 c) 3 20 d) 9 5 e)

Write the following ratio in simplified form:

9 in. to 5 ft.

a)20

3

b)5

9

c)3

20

d)9

5

e)3

5

f)None of the above

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Question 2

A recipe for 8 specialty cookies calls for 3 cups of flour. How many cups of flour are needed for 5 of these cookies?

a)40

3

b)24

5

c)8

15

d)120

e)15

8

f)None of the above

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Question 3

Solve forx

:

x+1

x7

=9

10

a)x=53

b)x=73

19

c)x=79

d)x=8

e)x=73

f)None of the above

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Question 4

Solve forx

:4

x2

=x+3

6

a)x=30

b)x=5

,x=6

c)x=5

,x=6

d)x=5

,x=6

e)x=5

,x=6

f)None of the above

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Question 5

The angle measures of a triangle are in a ratio of 5:11:14. What type of triangle is this? Choose the most specific description from the list below.

a)No such triangle exists.

b)Equilateral

c)Acute

d)Obtuse

e)Right

f)None of the above

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Question 6

The angle measures of a quadrilateral are in a ratio of 4:5:9:12. Find the measure of the smallest angle.

a)48

b)144

c)12

d)156

e)24

f)None of the above

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Question 7

In the diagram below, BD is the geometric mean of AD and DC. Find BD ifAD=8

andAC=17

. (Note that the triangle may not be drawn to scale.)

a)17

2

b)317

c)145

d)62

e)234

f)None of the above

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Question 8

PMOFCE

. Which side ofFCE

corresponds to side MO

of PMO

?

a)EC

b)FC

c)EF

d)None of the above

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Question 9

Determine whether each of the following statements is true or false:

All equilateral pentagons are similar.

All regular hexagons are similar.

a)False, False

b)True, False

c)False, True

d)True, True

e)None of the above

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Question 10

In the diagram below,ACBDCE

. FindED

ifAC=4

,CE=3

,AB=7

, andBC=10

. (Note that the diagram may not be drawn to scale.)

a)70

3

b)10

21

c)4

21

d)21

10

e)21

4

f)None of the above

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