Math

Exam 3 - Week 6 .Due , Sunday (day 7 ) of Week 6

Each question is worth 5 points for a When completed - submit to your ING only

Double check and mark your answers clearly

Name : _

1 . Find the best buy on pasta sauce (1 qt is 32 oz

A ) 1 qt for 1 .29

B ) 45 oz for 1 .59 - correct

C ) 48 oz for 1 .79

D ) 1 qt 16 oz for 1 .99 2 . Carlos works 8 .25 hours and receives 102 .30 pay . What will he

receive at the same rate if he works14 hours

A 158 .10

B 173 .60 - correct

C 189 .10

D 204 .60 3 . Write 40 as a decimal

A ) 0 .4 - correct

B ) 1 .4

C ) 4

D ) 40 4 . Write 0 .21 as a percent

A ) 0 .21

B ) 2 .1

C ) 210

D ) 21 - correct as a percent

A ) 0 .225

B ) 2 .25 - correct

C ) 22 .5

D ) 225 6 . Find 60 of 3 ,200

A ) 192

B ) 1 ,920 - correct

C ) 1 ,280

D ) 128 7 . What percent of 400 is 320

A ) 8

B ) 80 - correct

C ) 20

D ) 75 8 . Roberto has 22 of his pay withheld for deductions . If he earns 680 per week , what amount is withheld

A 136 .00

B 189 .20

C 149 .60 - correct

D 14 .96 9 . Ms . Jefferson has been given a loan of 20 ,000 for 1 year . If the interest charged is 800 , what is the interest rate on the loan

A ) 4 - correct

B ) 4 .5

C ) 5

D ) 5 .5 10 . 97 .3 is 7 of what number

A ) 681 .1

B ) 1 ,390 - correct

C ) 6 .811

D ) 139 11 . Complete the following statement

16 gal ________ qt

A ) 32

B ) 128

C ) 4

D ) 64 - correct 12 . Complete the following statement

8 ,000 lb ________ tons

A ) 3

B ) 4 - correct

C ) 5

D ) 6 13 . Simplify

10 lb 28 oz

A ) 12 lb 12 oz

B ) 11 lb 8 oz

C ) 12 lb 4 oz

D ) 11 lb 12 oz - correct 14 . Complete the statement

7 ,500 mg ________ g

A ) 0 .75

B ) 750

C ) 75

D ) 7 .5 - correct 15 . Are the following two lines parallel , perpendicular , or neither A ) Parallel

B ) Perpendicular - correct

C ) Neither 16 . Identify the angle as acute , right , obtuse , or straight A ) Acute - correct

B ) Right

C ) Obtuse

D ) Straight ?a and m ?b A ) m ?a ? 120 m ?b ? 60 ?- correct

B ) m ?a ? 60 m ?b ? 120

C ) m ?a ? 110 m ?b ? 70

D ) m ?a ? 80 m ?b ? 100 18 . Find the missing angle A ) 42

B ) 22

C ) 12

D ) 32 ?- correct

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