Solve the problem.If an earthquake measured 
on the Richter scale, what was the approximate intensity of the earthquake in terms of I0? Intensity on the Richter scale is 
A. 180 I0
B. 16,000 I0
C. 160,000 I0
D. 130,000 I0
Answer: C
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Provide an appropriate response.Write an "area" word problem for which finding the solution would involve evaluating the double integral
What will be an ideal response?
Classify the polynomial as constant, linear, quadratic, cubic, or quartic, and determine the leading term, the leading coefficient, and the degree of the polynomial.h(x) = 2.3x3 + 18x2 - x + 
A. Cubic; 2.3x3; 2.3; 3 B. Quadratic; 18x2; 18; 2 C. Quartic; 18x2; 18; 4 D. Linear; -x; -1; 1
Use = or ? for ? to write a true sentence.
? 
A. ? B. =
For the given figure both triangles are equilateral triangles.
(a) Describe the rotational symmetries of the figure or explain why none exist.
(b) Sketch the lines of symmetries on the figure or explain why none exist.
