Solve the problem.To find the distance AB across a river, a distance BC of 293 m is laid off on one side of the river. It is found that B = 110.8° and   Find AB. Round to the nearest meter.

A. 90 meters
B. 87 meters
C. 115 meters
D. 118 meters


Answer: C

Mathematics

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Find the flux of the curl of field F through the shell S.F = (7 - y)i + (2 + x)j + z5k; S is the upper hemisphere of x2 + y2 + z2 = 9

A. 36? B. 2? C. 18? D. -4?

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Determine whether the function is a polynomial function.f(x) = x3/2 - x5 + 3

A. Yes B. No

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Determine whether the linear equation defines to be a function of . If so, find the domain and range. 

A. domain: ; range:
B. domain: ; range:
C. domain: ; range:
D. domain: ; range:
E. is not a function of

Mathematics

Locate any intercepts of the function.

A. (0, 5), (, 0), (, 0)
B. (0, 5)
C. (0, -4), (, 0), (, 0)
D. (0, -4)

Mathematics