Brandon purchases 95 shares of a stock for $4549. In 5 years, he sells the stock for $4533.52. He calculates his ROI, shown below. Did he do this correctly? If not, what error did he make? 4.533.52−45.49(96)45.49(96)=4.9% ROI 4.533.52
−
45.49
(
96
)
45.49
(
96
)
=
4.9
%

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Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

The probability that a student graduating from suburban state university has student loans to pay off after graduation is .60. if two students are randomly selected from this university, what is the probability that neither of them has student loans to pay off after graduation?

The distribution of a sample of the outside diameters of pvc pipes approximates a symmetrical, bell-shaped distribution. the arithmetic mean is 14.0 inches, and the standard deviation is 0.1 inches. about 68% of the outside diameters lie between what two amounts?