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- 297
- àï4.5ëReview.
-
- äè Please solve the following problems involving Ratios,
- Rates, and Proportions.
-
- â
-
-
- êêè Not available in the Review Section.
-
- éS
-
-
- êêè Not available in the Review Section.
-
- ï1
- êè Write the Ratio in simplest form of 7 feet to 15 feet using
- êè the Fraction Notation.
- êè 3êêè7êêï15
- #êA)ï─êëB)ï──êëC)ï──êëD)ïå
- êè 5êêï15êêè7
-
- ü
-
-
- êêêNot available in the Review Section.
-
-
- Ç B
- ï2
- êïWrite the Ratio in simplest form of 14 inches to 2 feet using
- êïthe Fraction Notation.
- êë5êê 7êêè 7
- #êA)ï──êè B)ï─êë C)ï──êëD)ïå
- êè 24êê 1êêè12
-
- ü
-
-
- êêêNot available in the Review Section.
-
-
- Ç C
- ï3
- êê Write the Ratio in simplest form of 8 to 15 using
- êê the Colon Notation.
- êêêêêêë8
- #êA)ï8:15êïB)ï15:8êèC)ï──êëD)ïå
- êêêêêêè 15
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- ü
-
-
- êêêNot available in the Review Section.
-
-
- Ç A
- ï4
- êïWrite the Ratio in simplest form of 2 dimes to 3 nickels using
- êïthe Colon Notation.
- êè 2
- #êA)ï─êëB)ï4 : 3êïC)ï2 : 3êD)ïå
- êè 3
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- ü
-
-
- êêêNot available in the Review Section.
-
-
- Ç B
- ï5
- êïWrite the Ratio in simplest form of 8 oz. to 12 oz. using
- êïthe "is to" Notation.
- êêêê 8
- #êA)ï8 : 12êB)ï──êëC)ï2 is to 3èD)ïå
- êêêê12
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- ü
-
-
- êêêNot available in the Review Section.
-
-
- Ç C
- ï6
- êïWrite the Ratio in simplest form of 36 hours to 2 days using
- êïthe "is to" Notation.
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- ëA)ï24 is to 36è B)ï3 is to 4ëC)ï4 is to 5èD)ïå
-
-
- ü
-
-
- êêêNot available in the Review Section.
-
-
- Ç B
- ï7
- êèWrite the Rate in simplest form of 36 miles on 3 gallons.
-
- êï12 milesêè 18 milesêè22 miles
- #ëA)ï────────êB)ï────────ë C)ï────────è D)ïå
- êè 1 gal.êë 1 gal.êë3 gal.
-
- ü
-
-
- êêêNot available in the Review Section.
-
-
- Ç A
- ï8
- êë Write the Rate in simplest form of $42 for 12 steaks.
-
- êë$5êêè$7êêï$4
- #ëA)ï────────êB)ï────────ë C)ï────────è D)ïå
- êï3 steaksêè 2 steaksêè3 steaks
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- ü
-
-
- êêêNot available in the Review Section.
-
-
- Ç B
- ï9
- êêïWrite 22 feet in 10 seconds as a Unit Rate.
-
- êï2.2 ft.êë11 ft.
- #ëA)ï───────ê B)ï──────ê C)ï11 : 5ë D)ïå
- êè1 sec.êë5 sec.
-
- ü
-
-
- êêêNot available in the Review Section.
-
-
- Ç A
- ï10
- êêèWrite $26.00 in 4 hours as a Unit Rate.
-
- êï$6.50êê$4.90êë $5.75
- #ëA)ï─────êèB)ï─────êïC)ï─────êD)ïå
- êï1 hr.êê1 hr.êë 1 hr.
-
- ü
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-
- êêêNot available in the Review Section.
-
-
- Ç A
- ï11êêë4ê16
- #êë Determine if,è──è=è──ï, is a true proportion.
- êêêê 15ê60
-
- êêèA) TrueêêèB) Not True
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-
- ü
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- êêêNot available in the Review Section.
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-
- Ç A
- ï12êè 80 milesê563 miles
- #ëDetermine if,è─────────è=è──────────ï, is a true proportion.
- êêê6 gallonsê42 gallons
-
- êêèA) TrueêêèB) Not True
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-
- ü
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- êêêNot available in the Review Section.
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-
- Ç B
- ï13êêêê 12ê48
- #êêèSolve the proportion,ï──è=è── .
- êêêêêë21ê x
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- ëA)ï76êëB)ï84êë C)ï42êë D)ïå
-
-
- ü
-
-
- êêêNot available in the Review Section.
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-
- Ç B
- ï14êêêê $75êë$x
- #êê Solve the proportion,ï────────è=è──────── .
- êêêêêè3 shirtsê5 shirts
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- ëA)ï$125êëB)ï$100êè C)ï$90êëD)ïå
-
-
- ü
-
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- êêêNot available in the Review Section.
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-
- Ç A
- ï15êêêë 144 ft.ê4 sec.
- #êê Solve the proportion,ï───────è=è────── .
- êêêêêè216 ft.êx sec.
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- ëA)ï5 sec.êèB)ï8 sec.êïC)ï6 sec.êïD)ïå
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-
- ü
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- êêêNot available in the Review Section.
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- Ç C
- ï16
- êê If 10 books cost $40, how much will 16 books cost?
-
-
- ëA)ï$74êë B)ï$64êëC)ï$84êëD)ïå
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-
- ü
-
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- êêêNot available in the Review Section.
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-
- Ç B
- ï17
- êê If a person can address 12 envelopes in 35 minutes, how
- êê long will it take to address 72 envelopes?
-
- ëA)ï210 min.ê B)ï85 min.ê C)ï120 min.êD)ïå
-
-
- ü
-
-
- êêêNot available in the Review Section.
-
-
- Ç A
- ï18
- êê If on a map 5 inches equals 42 miles, how many inches
- êê would represent 252 miles?
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- ëA)ï28 inchesêB)ï25 inchesë C)ï30 inchesë D)ïå
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-
- ü
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-
- êêêNot available in the Review Section.
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-
- Ç C
- ï19
- êê If $4,000 in a stock pays a dividend of $250, how much
- êê money would earn a $500 dividend?
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- ëA)ï$8,000êèB)ï$12,000ê C)ï$10,000ê D)ïå
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-
- ü
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- êêêNot available in the Review Section.
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-
- Ç A
- ï20
- êê If a 5 lb. roast will serve 12 people, what size roast
- êê will serve 60 people?
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- ëA)ï14 lbs.êïB)ï25 lbs.ê C)ï24 lbs.ê D)ïå
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-
- ü
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-
- êêêNot available in the Review Section.
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- Ç B
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