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

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

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2–2ORGANIZE ITUnder Lesson 2-2 of yourjournal, write some waysbar and line graphs arealike and ways they aredifferent. Think abouthow each kind of graphis constructed.® EXAMPLE Analyze a Line GraphWATER USE Makea line graph of thedata at the right.Then describe thechange from 1960to 1995.U.S. Water ConsumptionYearDaily Usage(billion gallons)1960 611965 771970 871975 961980 1001985 921990 941995 100Source: U.S. Census BureauStep 1 Decide on the .The data include numbers from 61 to 100. The scaleis and the interval is .Step 2Label the horizontal and vertical axes.Step 3 Draw and the points for each year.Each point shows the billions of gallons of waterconsumed per day.Water Consumed per Day(billion gallons)12010080604020U.S. Water Consumption0'60 '65 '70 '75 '80 '85 '90 '95YearStep 4 Label the graph with a .Water consumption increased from 1960 to 1995,with a slight dip in use between 1980 and 1995.Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.32 Math Connects, Course 1

2–2Check Your Progress SNOWFALL Make a line graph ofthe data below. Then describe the change from 1997 to 2002.YearYearly SnowfallTotal Snowfall(inches)1997 231998 201999 182000 182001 172002 24Snowfall (in.)302520151050Yearly Snowfall1997 1998 1999 2000 2001 2002YearCopyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.HOMEWORKASSIGNMENTPage(s):Exercises:Math Connects, Course 1 33

2–2ORGANIZE ITUnder Lesson 2-2 of yourjournal, write some waysbar and line graphs arealike and ways they aredifferent. Think abouthow each kind of graphis constructed.® EXAMPLE Analyze a Line GraphWATER USE Makea line graph of thedata at the right.Then describe thechange from 1960to 1995.U.S. Water ConsumptionYearDaily Usage(billion gallons)1960 611965 771970 871975 961980 1001985 921990 941995 100Source: U.S. Census BureauStep 1 Decide on the .The data include numbers from 61 to 100. The scaleis and the interval is .Step 2Label the horizontal and vertical axes.Step 3 Draw and the points for each year.Each point shows the billions of gallons of waterconsumed per day.Water Consumed per Day(billion gallons)12010080604020U.S. Water Consumption0'60 '65 '70 '75 '80 '85 '90 '95YearStep 4 Label the graph with a .Water consumption increased from 1960 to 1995,with a slight dip in use between 1980 and 1995.Copyright © Glencoe/<strong>McGraw</strong>-<strong>Hill</strong>, a division of The <strong>McGraw</strong>-<strong>Hill</strong> Companies, Inc.32 Math Connects, Course 1

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