Evaluate dz.z = ; x = -3, y = 4, dx = -0.01, dy = -0.02

A. 0.00097
B. -0.00772
C. -0.00493
D. -0.00386


Answer: B

Mathematics

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Solve the problem.Find the amount of money in an account after 6 years if $4600 is deposited at 5% annual interest compounded quarterly.

A. $6205.48 B. $6164.44 C. $6186.49 D. $6197.81

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Factor.2n2 + 5n - 63

A. (2n - 9)(9 - 2n) B. (2n - 72)(2n - 9) C. (2n - 9)(n + 7) D. (2n - 9)(n - 7)

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Find the quotient and write in rectangular form. First convert the numerator and denominator to trigonometric form.

A.  + i
B.
C. - i
D. -  - i

Mathematics

Find the quotient rounded to the nearest hundredth.(-2.93) ÷ 0.078

A. -3.81 B. -38.06 C. -3.76 D. -37.56

Mathematics