Solve the right triangle.A = 72° 6', c = 278 m , C = 90°Round side lengths to two decimal places, if necessary.
A. B = 17° 54', a = 264.74 m, b = 92.45 m
B. B = 17° 54', a = 264.54 m, b = 85.45 m
C. B = 18° 44', a = 264.74 m, b = 85.45 m
D. B = 17° 6', a = 265.74 m, b = 78.45 m
Answer: B
Mathematics
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A. {-38} B. {38} C. {3} D. {-10}
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Perform the conversion.5.3 km = ____ m
A. 0.053 B. 5300 C. 530 D. 0.0053
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Find an equation for the ellipse described. Graph the equation.Foci at (-4, 5) and (-4, -1); length of major axis is 10
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1
Mathematics
Fill in the blank with one of the words or phrases listed below. Some words may be used more than once. 
= 
.
A. Compound interest B. Percent of increase C. Percent of decrease D. Amount of discount
Mathematics