Solve. If necessary, round answers to the nearest tenth unless stated otherwise.A vector with magnitude of 100 lb is inclined to the left and downward 53° from the horizontal. Resolve the vector into components.
A. Left: 60.2 lb, down: 79.9 lb
B. Left: 125.2 lb, down: 166.2 lb
C. Left: 79.9 lb, down: 60.2 lb
D. Left: 166.2 lb, down: 125.2 lb
Answer: A
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The problem tells how many units and in what direction the graph of the given equation is to be shifted. Give an equation for the shifted graph. Then sketch the original graph with a dashed line and the shifted graph with a solid line.x2 + y2 = 4
Up 2, right 4
A. (x + 4)2 + (y - 2)2 = 4
B. (x + 4)2 + (y + 2)2 = 4
C. (x - 4)2 + (y + 2)2 = 4
D. (x - 4)2 + (y - 2)2 = 4
The bar graph shows the percent of income spent on leisure activities in various countries of the world. Use the graph to answer the question.
In which country is the lowest percent of income spent on leisure activities? What percent is this?
A. China; 94.4% B. USA; 70.6% C. Australia; 8.3% D. China; 5.6%
Convert as indicated. Express the answer in decimal form when needed.9 minutes to seconds
A. 540 sec B. 270 sec C. 216 sec D. 108 sec
Evaluate using substitution.
