Evaluate.
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Solve the right triangle. If two sides are given, give angles in degrees and minutes.
B = 58.45°, a = 434.7 mGive side lengths to two decimal places.
A. A = 31.55°; b = 751.45 m; c = 817.21 m B. A = 31.55°; b = 707.98 m; c = 830.78 m C. A = 31.55°; b = 664.51 m; c = 830.78 m D. A = 31.55°; b = 707.98 m; c = 843.43 m
Solve.Smallville and Big City are about 1950 miles apart. At 10:00 A.M. an airplane leaves Smallville for Big City flying at 300 miles per hour. At the same time an airplane leaves Big City for Smallville flying at 350 miles per hour. How long will it be before the two airplanes meet?
A. 3 hr B. 6 hr C. 8 hr D. 4 hr
List the indicated feature of the figure.The vertices of
A. AB, AC, AD, AE, BE, BC, CD, DE B. A, B, C, D, E C. Cannot be identified D. ABC, ABE, ADE, ACD, BCDE
Form a polynomial whose zeros and degree are given. Use a leading coefficient of 1. Zeros: -4, 1, 2, 4; degree 4
A. x4 - 3x3 - 14x2 - 32x - 32 B. x4 - 3x3 - 14x2 + 48x - 32 C. x4 + 4x2 - 32 D. x4 + 3x3 - 14x2 - 48x - 32