Add or subtract. Write the answer in lowest terms.
+ 
A. 1
B. 
C. 
D. 
Answer: D
Mathematics
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Use the Pythagorean Theorem to solve the problem. Express the answer in radical form and simplify, if possible.A square sheet of paper measures 41 centimeters on each side. What is the length of the diagonal of this paper?
A. 82 cm
B. 41 cm
C. 41
cm
D. 3362 cm
Mathematics
Encode or decode the given message, as requested, numbering the letters of the alphabet 1 through 26 in their usual order.Use the coding matrix A = 
and its inverse A-1 = 
to decode the cryptogram 
.
A. CURB B. CARE C. DARE D. BEAD
Mathematics
Simplify.
A. 
B. 
C. 
D. 
Mathematics
Solve the problem. Use 3.14 for ?.A circular fountain has a statue in its center, 7 m from the edge. What is the distance around the fountain?
A. 49 m B. 21.98 m C. 41.96 m D. 43.96 m
Mathematics