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. 61 ft
B. 59 ft
C. 60 ft
D. 58 ft
Answer: B
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The following data show the height h, in feet, above the surface of the ocean and the distance D, in miles, to the visible horizon. h 6 8 12 16 19 D 3.3 3.6 4.7 5.4 5.9? A: Use power regression to model the distance to the horizon as a function of the height above the ocean. Use two digits of accuracy for the coefficient and for the power.B: Plot the data along with the power model you found in part A.C: According to the power model, if the height is increased by 22%, how is the distance to the horizon affected? Express your answer in terms of a percentage. Round your answer to two decimal places.
What will be an ideal response?
Evaluate. The differential is exact.
A. 0 B. e9 + e4 + e5 - 1 C. e18 - 1 D. e18 - 3
Two sides and an angle are given. Determine whether the given information results in one triangle, two triangles, or no triangle at all. Solve any triangle(s) that results.a = 23, b = 16, B = 20°
A. one triangle A = 29.45°, C = 130.55°, c = 35.55 B. one triangle A = 150.55°, C = 9.45°, c = 7.68 C. two triangles A1 = 29.45°, C1 = 130.55°, c1 = 35.55 or A2 = 150.55°, C2 = 9.45°, c2 = 7.68 D. no triangle
The angle ? is an angle in standard position and satisfies the given conditions. Find the indicated trigonometric function value of ?. Do not use a calculator.The terminal side of ? is in quadrant II and lies on the line Find
A.
B.
C.
D. -