Find the curvature of the space curve.r(t) = 5ti + j + k

A. ? = 
B. ? = 
C. ? = 
D. ? = 


Answer: D

Mathematics

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Convert the Roman numeral to Hindu-Arabic form.DXIX

A. 7,401,519 B. 7,501,919 C. 7,401,809 D. 7,151,519

Mathematics

Two sides and an angle (SSA) of a triangle are given. Determine whether the given measurements produce one triangle, two triangles, or no triangle at all. Solve each triangle that results. Round lengths to the nearest tenth and angle measures to the nearest degree.A = 30°, a = 16, b = 32

A. B = 60°, C = 60°, c = 27.7 B. no triangle C. B = 60°, C = 90°, c = 27.7 D. B = 90°, C = 60°, c = 27.7

Mathematics

Calculate the final balance.$87,100 at 3% simple interest for 4 yr.

A. $97,552.00 B. $96,855.20 C. $94,358.33 D. $152,425.00

Mathematics

Determine whether f is a geometric sequence.

A. Yes B. No

Mathematics