Find the perimeter of the triangle.
A. 28 yd
B. 98 yd
C. 42 yd
D. 41 yd
Answer: C
Mathematics
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Divide.
A. 141 B. 140 C. 136 r 4 D. 138
Mathematics
Solve the given inequality (a related function is graphed).x4 + 5x2 - 36 ? 6x3 - 24x 
x-intercepts: (-2, 0), (2, 0), (3, 0)
A. (-?, -2) ? (2, 3) ? (3, ?) B. (-?, -2] ? (2, 3) ? (3, ?) C. (-?, -2] ? [2, 3] D. (-?, -2] ? [2, ?)
Mathematics
Solve the problem.At what interest rate must $6000 be compounded annually to equal $13,513.15 after 12 yr? (Round to the nearest percent.)
A. 8% B. 6% C. 9% D. 7%
Mathematics
Use the quadratic formula to solve the quadratic equation.m2 - 12 = m
A. m = 3, 4 B. m = -3, -4 C. m = -3, 4 D. m = 1, 12
Mathematics