Solve the problem.A constant force F = 28i + 34j moves an object from the point P = (9, 8) to the point Q = (4, 36), where units are in pounds and feet. Find the work done.
A. -20 ft-lb
B. 812 ft-lb
C. 20 ft-lb
D. 530.4 ft-lb
Answer: B
Mathematics
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Solve for part in the problem. Round to the nearest hundredth, if necessary.10% of 600 feet
A. 6 ft B. 600 ft C. 0.6 ft D. 60 ft
Mathematics
Describe the graph of the equation as either a circle or a parabola with a horizontal axis of symmetry.x2 + 4x + y2 + 10y = 50
A. The graph is a circle. B. The graph is a horizontal parabola.
Mathematics
Perform the operation and write the result in the standard form.6i(7 - 8i)
A. - 42i - 48i2 B. 42i + 48i2 C. 42i - 48 D. 48 + 42i
Mathematics