Solve.Chuck and Dana agree to meet in Chicago for the weekend. Chuck travels 93 miles in the same time that Dana travels 81 miles. If Chuck's rate of travel is 4 mph more than Dana's, and they travel the same length of time, at what speed does Chuck travel?
A. 29 mph
B. 33 mph
C. 27 mph
D. 31 mph
Answer: D
Mathematics
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Write the percent as a fraction or mixed number in simplest form.1,200%
A. 6 B. 24 C. 12 D. 120
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Calculate the derivative of the function. Then find the value of the derivative as specified.f(x) = x2 + 7x - 2; f '(0)
A. f '(x) = 2x; f '(0) = 0 B. f '(x) = 2x + 7; f '(0) = 7 C. f '(x) = x + 7; f '(0) = 7 D. f '(x) = 2x - 2; f '(0) = - 2
Mathematics
Choose the equation that matches the graph.
x = 3y2 - 2y - 2; y = 3x2 - 2x + 2x = 3y2 - 2y + 2; y = 3x2 + 2x + 2
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Mathematics
Graph the equation.x2 + (y - 3)2 = 16 
A. 
B. 
C. 
D. 
Mathematics