Find the exact value of the expression.sin 15°

A.
B. - 
C.
D. - 


Answer: A

Mathematics

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Solve for x: antilog -1 = x.

A. 0.1 B. -0.1 C. -1 D. 10

Mathematics

Choose the correct conclusion.In a statement to the press, a representative of a tobacco company stated "In our years of research, we never discovered a link between cancer and smoking." That statement was later found to be false. Therefore, in their years of research:

A. The tobacco company sometimes did not discover a link between cancer and smoking. B. The tobacco company sometimes discovered a link between cancer and smoking. C. The tobacco company always discovered a link between cancer and smoking. D. The tobacco company never discovered a link between cancer and smoking.

Mathematics

Determine whether the equation in one variable is linear.51.0x = 5.4

A. linear B. not linear

Mathematics

Write the equation of the line passing through the given points. Write your answer in slope-intercept form.Passing through (-9, -9) and (-2, 1)

A. x = -9
B. y = -8x - 81
C. y = x + 21
D. y = x +  

Mathematics