Solve.-3 logt 64 = -9

A. -12
B. 12
C. 3
D. 4


Answer: D

Mathematics

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Evaluate the work done between point 1 and point 2 for the conservative field F.F = (y + z)i + xj + xk; P1(0, 0, 0), P2(8, 4, 10)

A. W = -48 B. W = 0 C. W = 112 D. W = 32

Mathematics

Find the real or imaginary solutions by completing the square.z2 + 12z + 25 = 0

A. {6 + }
B. {-12 + }
C. {6 ± }
D. {-6 ± }

Mathematics

Solve the problem.Laura borrows $6250 at a rate of 10% compounded monthly. Find how much Laura owes at the end of 4 years.Use: A = Pntwhere:A = final amountP = $6250 (the amount borrowed)r = 10% = 0.1 (the annual rate of interest)n = 12 (the number of times interest is compounded each year)t = 4 (the duration of the loan in years)

A. $9308.46 B. $302,500.00 C. $6460.95 D. $10,239.31

Mathematics

Graph the system of inequalities.2x + 3y ? 6  x - y ? 3  x ? 1

A.

B.

C.

D.

Mathematics