【分析解答题】RighttrianglePQRistobeconstructedinthexy-planesothattherightangleisatPandPRisparralleltothex-axis.Thex-andy-coordinatesofP,Q,andRaretobeintegersthatsatisfytheinequalities-4<=x<=5,6<=y<=16,howmanydifferenttriangleswiththesepropertiescouldbeconstructed?
A.110
B.1100
C.9900
D.10000
E.12100
A.110
B.1100
C.9900
D.10000
E.12100
【单选题】
单项选择
单项选择
【单选题】totAl EnrollmEnt in highEr EDuCAtion institutions, By Control
AnD typE oF institution: FAll 1972-95
iF thE totAl EnrollmEnt in institutions oF highEr EDuCAtion in 1972 wAs 5,000,000. ApproximAtEly how mAny stuDEnts wErE EnrollED in privAtE 4-yEAr institutions in 1995
A、1,000,000B、1,100,000C、1,250,000
D、1,500,000
E、1,650,000
AnD typE oF institution: FAll 1972-95
iF thE totAl EnrollmEnt in institutions oF highEr EDuCAtion in 1972 wAs 5,000,000. ApproximAtEly how mAny stuDEnts wErE EnrollED in privAtE 4-yEAr institutions in 1995
A、1,000,000B、1,100,000C、1,250,000
D、1,500,000
E、1,650,000
【单选题】
【单选题】proCrAstinAtion: ACtion::
(A) rEFutAtion : DEFEnsE
(B) intErruption : rEspitE
(C) rEstrAint: puBliCAtion
(D) FiliBustEr : lEgislAtion
(E) ABEyAnCE : FulFillmEnt
(A) rEFutAtion : DEFEnsE
(B) intErruption : rEspitE
(C) rEstrAint: puBliCAtion
(D) FiliBustEr : lEgislAtion
(E) ABEyAnCE : FulFillmEnt
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