Mathematics, 10.12.2020 20:50 1846252
Victor e Carlos participaram, individualmente, do sorteio de um prêmio em dinheiro. Eles combinaram que, se
um dos dois fosse sorteado, eles dividiriam o prêmio na razão de 5 para 3, de modo que o amigo sorteado
ficaria com a maior parte. Victor foi sorteado e ficou com R$ 1.200,00. Com QUAL quantia Carlos ficou?
(A) R$ 500,00
(B) R$ 650,00
(C) R$ 720,00
(D) R$ 860,00
(E) R$ 930,00
Answers: 1
Mathematics, 21.06.2019 15:00
Find parametric equations for the line tangent to the curve of intersection of the surfaces at the given point. surfaces: xsquared2plus+2yplus+2zequals=1212 yequals=33 point: left parenthesis 1 comma 3 comma five halves right parenthesis
Answers: 1
Mathematics, 22.06.2019 03:00
The perimeter of ? cde is 55 cm. a rhombus dmfn is inscribed in this triangle so that vertices m, f, and n lie on the sides cd , ce , and de respectively. find cd and de if cf=8 cm and ef=12 cm. the answer is not cd=20 and de=15. i have tried that one, it does not work.
Answers: 3
Mathematics, 22.06.2019 03:10
What is the base of the exponential expression of 4 to the power of 5
Answers: 1
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