Solve.The outside dimensions of a picture frame are 23 cm and 25 cm. The area of the picture inside the frame is 399 square centimeters. Find the width of the frame.
A. 2 cm
B. 4 cm
C. 8 cm
D. 1 cm
Answer: A
Mathematics
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A mail truck must deliver packages to 5 different homes (A, B, C, D, and E). The trip must start and end at A. The graph below shows the distances (in miles) between locations. We want to minimize the total distance traveled.
The repetitive nearest-neighbor tour starting with vertex A is given by:
A. A, C, D, B, E, A. B. A, B, C, D, E, A. C. A, D, B, E, C, A. D. A, E, C, D, B, A. E. none of these
Mathematics
Provide an appropriate response. Simplify: -7 + 5(-2) - 10
A. -47 B. -27 C. -7 D. -34
Mathematics
Find all rational zeros of the polynomial.
?
?
A. 
B. ?
C. ?
D. ?
E. ?
Mathematics
Choose the most reasonable metric length unit. Choose from km, m, cm, and mm.The height of the paperback book is 20 
.
A. m B. mm C. km D. cm
Mathematics