Solve the problem.A ladder leans against a building that has a wall slanting away from the ladder at an angle of 96° with the ground. If the bottom of the ladder is 23 feet from the base of the wall and it reaches a point 52 feet up the wall, how tall is the ladder to the nearest foot?
A. 59 ft
B. 61 ft
C. 60 ft
D. 58 ft
Answer: A
Mathematics
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A. sin ? = -
B. sin ? = -
C. sin ? =
D. sin ? = -
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Fill in the blank with one of the words or phrases listed below.A polynomial with exactly 3 terms is called a
.
A. trinomial B. FOIL C. monomial D. binomial
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Perform the conversion. Round to the nearest tenth when necessary.4.1 ft to cm
A. 161.4 cm B. 104.1 cm C. 10.4 cm D. 125 cm
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Express the solution set of the inequality in interval notation.x ? 7
A. (-?, 7] B. (-?, 7) C. [7, ?) D. (7, ?)
Mathematics