Solve the problem.A tightrope walker located at a certain point deflects the rope as indicated in the figure. If the weight of the tightrope walker is 130 pounds, how much tension is in each part of the rope? Round your answers to the nearest tenth. 
A. tension in the left part: -261.8 lb;
tension in the right part: 219.8 lb
B. tension in the left part: -218.7 lb;
tension in the right part: 183.6 lb
C. tension in the left part: -234.1 lb;
tension in the right part: -202.4 lb
D. tension in the left part: -286.1 lb;
tension in the right part: -247.4 lb
Answer: C
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Use the inverse trig functions to express the angle in terms of the indicated unknown side. ?
Given that y = 8, express angle A in terms of x. Use one of the inverse trig functions tan-1, sin-1, or cos-1.
A. A = tan-1 
B. A = sin-1 
C. A = sin-1 
D. A = tan-1 
Solve the problem.Jim wants to plan a meal with 41 grams of carbohydrates and 630 calories. If green beans have 7 grams of carbohydrates and 30 calories per half cup serving and if french fried shrimp have 9 grams of carbohydrates and 190 calories per three-ounce serving, how many servings of green beans and shrimp should he use?
A. 3 half cups of beans and 2 three-ounce helpings of shrimp B. 7 half cups of beans and 9 three-ounce helpings of shrimp C. 9 half cups of beans and 7 three-ounce helpings of shrimp D. 2 half cups of beans and 3 three-ounce helpings of shrimp
Construct the requested tree diagram.Three coins are tossed. Use the tree diagram to count how many ways the outcome consists of two heads and one tail.
A. 3 outcomes B. 4 outcomes C. 6 outcomes D. 2 outcomes
Write the first four terms of the sequence.an = 
A. 
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B. 
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C. 
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D. 
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