Translate the question into a proportion. Do not solve.55 is 81% of what number?
A. 
= 
B. 
= 
C. 
= 
D. 
= 
Answer: C
Mathematics
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Sketch the curve.
+ 
= 1
A. 
B. 
C. 
D. 
Mathematics
Solve the equation.19t - 47 = 7t - 15
A. - 
B. - 
C. - 
D. 
Mathematics
Graph the parabola and label the vertex. Find the y-intercept.y = -2x2
A. vertex (0, 0), y-intercept (0, 0)
B. vertex (0, 0), y-intercept (0, 0)
C. vertex (0, 0), y-intercept (0, 0)
D. vertex (0, 0), y-intercept (0, 0)
Mathematics
Determine the maximum number of turning points of f.f(x) = (x + 7)(x - 6)(x - 3)(x + 3)
A. 4 B. 0 C. 1 D. 3
Mathematics