Use a calculator to find the approximate value of the expression. Round the answer to two decimal places.cos 26°
A. 0.65
B. 0.57
C. 0.98
D. 0.90
Answer: D
Mathematics
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Provide an appropriate response.Given that P(E) = 1, what must be true about the event E?
A. The event E is impossible. B. The event E is probable but not certain. C. The event E is possible but not likely. D. The event E is certain.
Mathematics
Express the number in terms of j.-
A. 
B. - 
C. 
D. - 
Mathematics
Solve the problem.A race track is in the shape of an ellipse 80 feet long and 60 feet wide. What is the width 32 feet from the center?
Fill in the blank(s) with the appropriate word(s).
Mathematics
b = 6.9, c = 10.1, and C = 58ø. Using the Law of Sines, find angles A and B.
a. A = 35.41ø, B = 51.59ø b. A = 62.09ø, B = 71.59ø c. A = 51.30ø, B = 36.63ø d. A = 73.62ø, B = 16.38ø e. A = 86.59ø, B = 35.41ø
Mathematics