Solve the problem.On Monday, an investor bought 100 shares of stock. On Tuesday, the value of the shares went up 6%. How much did the investor pay for the 100 shares if he sold them Wednesday morning for $1537?

A. $1500
B. $1629
C. $1450
D. $1487

Answer: C

Mathematics

Evaluate the integral.

A. - e^-2x + C
B. -7e^-4x(4e^2x + 1) + C
C. - e^-4x(28e^2x + 2) + C
D. - e^-2x(7e^2x - 2) + C

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Mathematics

Change the complex number to rectangular form.

A. 4.82 - 7.99j B. -7.99 - 4.82j C. -2.98 + 8.84j D. -7.99 + 4.82j

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Mathematics

Refer to the following normal curve, with mean ? and standard deviation ?. If the standardized value of x is 0.5, then x =

A. 53. B. 51. C. 50.5. D. 52.5. E. none of these

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Mathematics

Evaluate.-92

A. -18 B. 81 C. 18 D. -81

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Mathematics