Solve the problem.A boat heads 220° propelled by a force of 600 lb. A wind from 132° exerts a force of 125 lb on the boat. How large is the resultant force, and in what direction is the boat moving?
A. 652 lb, 232°
B. 609 lb, 232°
C. 609 lb, 208°
D. 652 lb, 208°
Answer: B
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Find only the rational zeros.f(x) = x4 - 9x3 + 5x2 + 27x - 24
A. 8, -1 B. -8, 1 C. 8, 1 D. No rational zeros
Answer the question.Suppose you are constructing a scale model solar system using a scale ratio of 1 to 10 billion. In your scale model what will be the diameter of Jupiter (in meters)? The diameter of Jupiter is 143,000 km.
A. 0.00143 m B. 0.000143m C. 0.143 m D. 0.0143 m
True or false?Given that Sue's weight increased from 120 lb to 132 lb and that Mark's weight increased from 150 lb to 165 lb, we can say that in absolute terms, Mark's weight increased more, but that in relative terms, Sue's weight increased more.
A. True B. False
Use the given vectors to find the value of the indicated scalar.u = -2i + 7j, v = -7i + 5j; Find (-5u) ? v.
A. -35 B. -245 C. -15 D. 295