Solve the problem.If sin ? = 0.1, find the value of sin ? + sin (? + 2?) + sin (? + 4?).
A. 2.3
B. 0.3 + 6?
C. 0.1
D. 0.3
Answer: D
Mathematics
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Graph the inequality.x + y ? -2
A. 
B. 
C. 
D. 
Mathematics
Multiply.8.0 × 4.18
A. 334.4 B. 0.3344 C. 33.44 D. 3.344
Mathematics
The magnitude of earthquake 1 is 4.7, and the magnitude of earthquake 2 is 8. How do their intensities compare? ?
A. Earthquake 1 is 1,995.26 times as intense as earthquake 2. B. Earthquake 1 is 3.3 times as intense as earthquake 2. C. Earthquake 2 is 3.3 times as intense as earthquake 1. D. Earthquake 2 is 1,995.26 times as intense as earthquake 1.
Mathematics
Translate the phrase to an algebraic expression.two times the sum of a number and four
A. (2 + 4)x B. 2(x + 4) C. 2 + 4 ? x D. 2 ? 4 + x
Mathematics