12-13 MC Handbook with solutions MATHCOUNTS National Competition Sponsor t ] Z ^ µ } & } u W ' v o...

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ΞϮϬϭϮ Dd,KhEd^ &ŽƵŶĚĂƟŽŶ ϭϰϮϬ <ŝŶŐ ^ƚƌĞĞƚ ůĞdžĂŶĚƌŝĂ s ϮϮϯϭϰ ϳϬϯͲϮϵϵͲϵϬϬϲ Ƈ ǁǁǁŵĂƚŚĐŽƵŶƚƐŽƌŐ Ƈ ŝŶĨŽΛŵĂƚŚĐŽƵŶƚƐŽƌŐ hŶĂƵƚŚŽƌŝnjĞĚ ƌĞƉƌŽĚƵĐƟŽŶ ŽĨ ƚŚĞ ĐŽŶƚĞŶƚƐ ŽĨ ƚŚŝƐ ƉƵďůŝĐĂƟŽŶ ŝƐ Ă ǀŝŽůĂƟŽŶ ŽĨ ĂƉƉůŝĐĂďůĞ ůĂǁƐ DĂƚĞƌŝĂůƐ ŵĂLJ ďĞ ĚƵƉůŝĐĂƚĞĚ ĨŽƌ ƵƐĞ ďLJ h^ ƐĐŚŽŽůƐ Dd,KhEd^Π ĂŶĚ DĂƚŚůĞƚĞΠ ĂƌĞ ƌĞŐŝƐƚĞƌĞĚ ƚƌĂĚĞŵĂƌŬƐ ŽĨ ƚŚĞ Dd,KhEd^ &ŽƵŶĚĂƟŽŶ ϮϬϭϮʹϮϬϭϯ ^ĐŚŽŽů ,ĂŶĚŬ &Žƌ ƋƵĞƐƟŽŶƐ ĂďŽƵƚ LJŽƵƌ ůŽĐĂů Dd,KhEd^ ƉƌŽŐƌĂŵ ƉůĞĂƐĞ ĐŽŶƚĂĐƚ LJŽƵƌ ĐŚĂƉƚĞƌ ;ůŽĐĂůͿ ĐŽŽƌĚŝŶĂƚŽƌ ŽŽƌĚŝŶĂƚŽƌ ĐŽŶƚĂĐƚ ŝŶĨŽƌŵĂƟŽŶ ŝƐ ĂǀĂŝůĂďůĞ ƚŚƌŽƵŐŚ ƚŚĞ &ŝŶĚ DLJ ŽŽƌĚŝŶĂƚŽƌ ŽƉƟŽŶ ŽĨ ƚŚĞ ŽŵƉĞƟƟŽŶ WƌŽŐƌĂŵ ůŝŶŬ ŽŶ ǁǁǁŵĂƚŚĐŽƵŶƚƐŽƌŐ ŽŶƚĂŝŶƐ ϯϬϬ ĐƌĞĂƟǀĞ ŵĂƚŚ ƉƌŽďůĞŵƐ ƚŚĂƚ ŵĞĞƚ EdD ƐƚĂŶĚĂƌĚƐ ĨŽƌ ŐƌĂĚĞƐ ϲͲϴ 2013 MATHCOUNTS National Competition Sponsor tŝƚŚ ^ƵƉƉŽƌƚ &ƌŽŵ 'ĞŶĞƌĂů DŽƚŽƌƐ &ŽƵŶĚĂƟŽŶ dŚĞ EĂƟŽŶĂů ŽƵŶĐŝů ŽĨ džĂŵŝŶĞƌƐ ĨŽƌ ŶŐŝŶĞĞƌŝŶŐ ĂŶĚ ^ƵƌǀĞLJŝŶŐ ĂƐĞƌǀĞ &ŽƵŶĚĂƟŽŶ ZŽĐŬǁĞůů ŽůůŝŶƐ &ůƵŽƌ ŽƌƉŽƌĂƟŽŶ ^ƚƌŽŶŐĞ &ĂŵŝůLJ &ŽƵŶĚĂƟŽŶ zŽƵĂŶŽdŚĞƵďĞ dŚĞ ĐƚƵĂƌŝĂů &ŽƵŶĚĂƟŽŶ EĂƟŽŶĂů ^ƉŽŶƐŽƌƐ ZĂLJƚŚĞŽŶ ŽŵƉĂŶLJ EŽƌƚŚƌŽƉ 'ƌƵŵŵĂŶ &ŽƵŶĚĂƟŽŶ h^ ĞƉĂƌƚŵĞŶƚ ŽĨ ĞĨĞŶƐĞ EĂƟŽŶĂů ^ŽĐŝĞƚLJ ŽĨ WƌŽĨĞƐƐŝŽŶĂů ŶŐŝŶĞĞƌƐ E &ŽƵŶĚĂƟŽŶ ŽŶŽĐŽWŚŝůůŝƉƐ dĞdžĂƐ /ŶƐƚƌƵŵĞŶƚƐ /ŶĐŽƌƉŽƌĂƚĞĚ ϯD &ŽƵŶĚĂƟŽŶ ƌƚ ŽĨ WƌŽďůĞŵ ^ŽůǀŝŶŐ EĞdžƚdŚŽƵŐŚƚ &ŽƵŶĚŝŶŐ ^ƉŽŶƐŽƌƐ EĂƟŽŶĂů ^ŽĐŝĞƚLJ ŽĨ WƌŽĨĞƐƐŝŽŶĂů ŶŐŝŶĞĞƌƐ EĂƟŽŶĂů ŽƵŶĐŝů ŽĨ dĞĂĐŚĞƌƐ ŽĨ DĂƚŚĞŵĂƟĐƐ E &ŽƵŶĚĂƟŽŶ

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