Provide an appropriate response.A square with sides of length 20 is inscribed in a circle and circumscribed about another circle. What is the area of the larger circle?
A. 10?
B. 200?
C. 200
D. 100?
Answer: B
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Find the divergence of the field F.F = 
A. 
B. 
C. 0
D. 
Solve the problem.Suppose that the speed of a car, measured in miles per hour (mph), is monitored for some short period of time after the driver applies the brakes. The following table and graph relate the speed of the car to the amount of time, measured in seconds (sec), elapsed from the moment that the brakes are applied.
Is the slope of the graph positive or negative and is the slope constant, or does it change over time?
A. Negative, constant B. Negative, changes over time C. Positive, changes over time D. Positive, constant
Solve and write interval notation for the solution set.?5x + 10? < 13
A. 
? 
B. 
C. 
D. (-?, 5)
Find the coordinates of the vertex for the parabola defined by the given quadratic function.f(x) = 5 - (x + 4)2
A. (4, 5) B. (5, 4) C. (-4, 5) D. (5, -4)