Solve the right triangle. If two sides are given, give angles in degrees and minutes.
a = 10.9 cm, b = 21.7 cmRound the missing side length to one decimal place.
A. A = 30°9'; B = 59°51'; c = 22.6 cm
B. A = 30°9'; B = 59°51'; c = 24.3 cm
C. A = 26°40'; B = 63°20'; c = 25.8 cm
D. A = 26°40'; B = 63°20'; c = 24.3 cm
Answer: D
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A. x = 8.00, y = 3.50; x = -8.00, y = 3.50; x = 8.00, y = -3.50; x = -8.00, y = -3.50 B. x = 8.00, y = 3.50; x = 8.00, y = -3.50 C. No solution D. x = 8.00, y = 3.50; x = -8.00, y = 3.50
Use the substitution formula to evaluate the integral.
A. - 
B. 
C. - 
D. - 
Perform the indicated operation and round as indicated.178.52 ÷ 8.9 hundredths
A. 20.06 B. 20.56 C. 2.01 D. 2.06
Solve the problem. Round money amounts to the nearest cent.A jug of wine contains 16 L. How many 400 mL servings are in one jug?
A. 6400 servings B. 4 servings C. 40 servings D. 400 servings