Mathematics, 12.02.2021 07:30 angmendezdiaz
6. The roots of the equation 5x² – 2x + 1 = 0 are
(1) real, rational, and unequal (3) real, irrational, and unequal
(2) real, rational, and equal
(4) imaginary
Answers: 3
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The function ƒ is defined by ƒ(x) = (x + 3)(x + 1). the graph of ƒ in the xy-plane is a parabola. which interval contains the x-coordinate of the vertex of the graph of ƒ?
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Mathematics, 21.06.2019 19:30
At the beginning of 1974/75,2 years a man invested #2000 in a bank at 12.5% compound interest, if it degree #650 at the end of each two years to pay his son's school fees, after payment of interest to pay his son's school fees, how much did he have left at the beginning of the 1978/79 school year?
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Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?
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Mathematics, 21.06.2019 21:30
Select all the correct locations on the table. consider the following expression. 76.493 select "equivalent" or "not equivalent" to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column equivalent not equivalent 343 equivalent not equivalent 49 78.498 78.498 75.493 equivalent not equivalent 75.7 equivalent not equivalent
Answers: 3
6. The roots of the equation 5x² – 2x + 1 = 0 are
(1) real, rational, and unequal (3) real, irratio...
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