Solve the problem.Use the formula s = r? to determine the value of s in the figure. Round to two decimal places, if necessary.
A. 3.82 in.
B. 21.21 in.
C. 1215 in.
D. 2.36 in.
Answer: B
Mathematics
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Make the required change in the given equation.x2 + y2 + z2 = 9 to spherical coordinates
A. ? = 9 B. ? = 0, ? = 0 C. z = 3 D. ? = 3
Mathematics
Solve.4x2 - 9x + 7 = 0
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.Explain what is meant by "bivariate data".
What will be an ideal response?
Mathematics
Solve the equation by completing the square.x2 + 4x - 7 = 0
A. {-2 - 1
, -2 + 1
}
B. {-1 - 
, -1 + 
}
C. {-2 - 
, -2 + 
}
D. {2 + 
}
Mathematics