Use order of operations to simplify the expression.(11 + 7) - (25 - 12)
A. -41
B. 41
C. 5
D. 19
Answer: C
Mathematics
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Solve the problem.Let R ={(x, y): 1 ? x < 4, 0 ? y < 9}. Evaluate 
dA, where f is the function 
A. 171 B. 27 C. 9 D. 261
Mathematics
Change the polar coordinates (r, ?) to rectangular coordinates (x, y).(4, 270°)
A. (-4, 0) B. (0, -4) C. (0, 4) D. (4, 0)
Mathematics
Provide an appropriate response.The future value and compound interest can be found using a:
A. calculator application B. formula C. $1.00 future value table D. all of these are appropriate ways to find future value or compound interest
Mathematics
Solve the problem.Find the minimum value of f = 2x + 4y subject to the following constraints. x + 2y ? 10 3x + y ? 10 x ? 0 y ? 0
A. Minimum of 10 B. Minimum of 0 C. Minimum of 20 D. Minimum of 30
Mathematics