Finite AMDM Name Unit1Review Date Giventhefollowingscoresforastudentinmathclasscalculatetheirgradebasedonthefollowingcriteria. Showworkorexplainwhatyoudidtogetyouranswer. totalscoreas% Tests 65/100 60/80 42/60 85/100 Homework 2/4 4/4 3/4 2/4 2/3 5/8 3/3 2/4 Quizzes 24/30 20/25 18/22 1.Calculatethestudent sgradeiftotalpointsareused. 2.Calculateastudent sgradeiftestscountfor70%,homeworkcountsfor10%,quizzesfor20% 3.Calculatethesamegradeiftestscountfor50%,homework30%,quizzes20%. 4.Thesluggingaverage(SLG)iscalculatedusingthefollowingequation: (1 S) + (2 D) + (3 T ) + (4 HR) SLG = AB wheres=singles,d=doubles,t=triples,hr=homeruns,andab=totalat bats. Findthesluggingaverageforaplayerwiththefollowingstatistics: S=85 D=38 T=6 HR=12 AB=340
5.CarlCrawfordfromtheTampaBayRayshasabattingaverageof.309.Hehas177hits,30doubles,13 triplesand16homeruns. a.findthenumberofsinglesthatcrawfordhit? b.findthenumberofatbats. c.findhissluggingaverage. 6.Onbasepercentageismeasuredbythesumofhits(H),walks(BB),andthenumberofhitsbya pitch(hbp)dividedbythesumoftimesatbat(ab),walks(bb),sacrificeflies(sf)andhitsbya pitch(hbp). (H + BB + HBP) OBP = (AB + BB + SF + HBP) RyanBraunoftheMilwaukeeBrewershas102hits,52walks,12HBP,2SF.Hisbattingaverageis.308.What ishisonbasepercentageforthe2009season? 7.Thefollowingistheformulaforcompilingthequarterbackrating(QR): 25 + 10(%comp) + 40(%TD) 50(%INT ) + 50(YD) QR = 12 Percent of completions per attempt (%COMP) = Percent of touchdown passes per attempt (%TD) = Percent of interceptions per attempt (%INT) = Average yards gained per attempt (YD) = BenRoethlisbergerofthePittsburgSteelersledhisteamtoasuperbowlwinforthe2008season. CalculateBigBen squarterbackratinggivenhecompleted281passesoutof469attemptsfor 3,301yards,with17touchdownsand15interceptions.
8.Describeinwordsyourstrategyforsolvingthisproblem.DONOTATTEMPTTOSOLVEIT Belowisapictureofthesportscenterwiththestageandotherobstructionsforhomecoming.Usingthe ruleofthumb(eachpersontakesup2.5sqft),howmanypeoplefitinthesportscenterforthedance? 9.Yoursalaryis$1250perweekandyoureceivea5%commissiononyoursaleseachweek.What arethepossibleamountsindollarsthatyoucanselleachweektoearnatleast$1500butno morethan$3000fortheweek? 10.Findthedimensionsofa52 televisionwithanaspectratioof5:3.
11.Giventhediagrambelowfind a.themeasureofthesmalldiagonal b.ifthemiddlediagonalis26infindthe dimensionsofthemiddlerectangle. c.findtheheightandthediagonalofthelargerectangle. 12.Amoviewithanaspectratioof2.35:1isshownasaletterboxedimageonanolder 25 inch4:3television.findtheheightoftheimage,theheightofeachblackbaratthe topandbottomofthescreen,andthepercentofthescreen sareathatisoccupiedby theimage.useavarietyofrepresentationstojustifyyourresponse. a.findthedimensionsofthetelevision. b.findtheheightoftheimage c.thepercentofthescreenoccupiedbytheimage. 13.Amealismadeupofachoicebetween2entrees,4sidedishes,and3desserts.Howmanydifferentmeals canbecreated. 5in 12in 27in
14.TheBaltimoreRavensfootballteamaverageticketpricein2008was$77.20andin2009was$86.92. CalculatethepercentincreaseonticketpricesfortheRavens. 15.TheChicagoCubsaverageticketpricein2009was$52.56.Ifthepercentincreasefrom2008is10.1%, whatwastheaverageticketpricein2008? **reviewthetireproblemfromyournotesandmixedreviewassignment.
AMDM- Unit 1 Review packet Answers: 1. 74.7% 2. 74.7% 3. 73.5% 4..668 5. a. 118 singles b. 573 at bats c..490 6. (number of at bats =331) OBP=.418 7. 79.9 8. answers will vary 9. 5000 x 35000 10. 44.5 by 26.7 11. a. 13 in b. 24 in by 10 in c. height = 11.25 in diagonal= 29.25 in 12. a. 20 in by 15 in b. the height of the image = 8.5 inches. c. The height of the black bars at the top and bottom of the screen is = 3.25 inches. The percent of the screen s area that is occupied by the image is = 0.57, or 57%. 13. 24 14. 12.6% 15. $47.74 AMDM- Unit 1 Review packet Answers: 1. 74.7% 2. 74.7% 3. 73.5% 4..668 5. a. 118 singles b. 573 at bats c..490 6. (number of at bats =331) OBP=.418 7. 79.9 8. answers will vary 9. 5000 x 35000 10. 44.5 by 26.7 11. a. 13 in b. 24 in by 10 in c. height = 11.25 in diagonal= 29.25 in 12. a. 20 in by 15 in b. the height of the image = 8.5 inches. c. The height of the black bars at the top and bottom of the screen is = 3.25 inches. The percent of the screen s area that is occupied by the image is = 0.57, or 57%. 13. 24 14. 12.6% 15. $47.74