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Noteables Interactive Study Notebook (26491.0K) - McGraw-Hill ...

Noteables Interactive Study Notebook (26491.0K) - McGraw-Hill ...

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6–1÷ 5fantasy responsestotal responses=The GCF of 5and 25 is 5.÷ 5The ratio of the number of students who chose fantasy to thetotal number of responses is .Check Your ProgressSPORTS Students havethe balls listed in the tableavailable to use during recess.What is the ratio of basketballsto the total number of balls?Ball NumberVolleyball 2Tennis 5Basketball 6Soccer 3Copyright © Glencoe/<strong>McGraw</strong>-<strong>Hill</strong>, a division of The <strong>McGraw</strong>-<strong>Hill</strong> Companies, Inc.ORGANIZE ITWrite the definition ofratio under the first tabof your Foldable. Includenotes on finding ratiosand unit rates. Be sureto write a few examplesof ratios. HOMEWORKASSIGNMENTPage(s):Exercises:®BUILD YOUR VOCABULARY (pages 144–145)A rate is a ratio comparing two quantities with differentkinds of units.A unit rate has a denominator of 1.EXAMPLE Find a Unit RateFOOD Find the cost per ounce of a 16-ounce jar of salsathat costs $2.88.÷16Write the rate that compares thecost to the number of ounces.Then divide to find the unit rate.So, the cost per ounce of the salsa is .__ $2.8816 ounces = __ $0.18ounce÷16Check Your Progress TEMPERATURE The outsidetemperature rises 32 degrees in four hours. Find thetemperature increase for one hour.Math Connects, Course 1 147

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