Complete the identity.sin (2?) tan ? + cos (2?) = ?
A. cos (3?)
B. 1
C. sec (2?)
D. 2 cos (2?)
Answer: B
Mathematics
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Provide an appropriate response.Solve: 7x - 5 = 4(x - 1) + 17
Fill in the blank(s) with the appropriate word(s).
Mathematics
Solve for part in the problem. Round to the nearest hundredth, if necessary.10% of 600 feet
A. 6 ft B. 600 ft C. 0.6 ft D. 60 ft
Mathematics
Determine whether the scatter diagram indicates that a linear relation may exist between the two variables. If a linear relation does exist, indicate whether the slope is positive or negative.
A. Linear with negative slope B. Nonlinear C. Linear with positive slope
Mathematics
Solve the triangle with the given parts.
A. ? = 36.8°, b = 301, c = 375.8 B. ? = 37.2°, b = 375.8, c = 303.8 C. ? = 37.2°, b = 31.3, c = 25.5 D. ? = 37.2°, b = 303.8, c = 375.8
Mathematics