Multiply and simplify.
? 
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Use implicit differentiation to find dy/dx and d2y/dx2.x2 + y2 = 5, at the point (2, 1)
A. 
= 2; 
= 5
B. 
= - 
; 
= 0
C. 
= - 2; 
= 1
D. 
= - 2; 
= -5
Mathematics
Use the associative property of multiplication to write an equivalent algebraic expression.6(3x)
A. (6 ? 3) + x B. (6 ? 3)x C. (6 + 3)x D. 6(3 + x)
Mathematics
Find the remaining sides of a 30° - 60° - 90° triangle if the longest side is 15.
What will be an ideal response?
Mathematics
Provide an appropriate response.Convert the decimal .100100100. . . to a fraction by writing it as the infinite series 
A. 0.099
B. 
C. 0.1011011
D. 0.101
Mathematics