Solve the problem.A fence 8 feet high runs parallel to a tall building and 27 feet from it. Find the length of the shortest ladder that will reach from the ground across the top of the fence to the wall of the building.
A. 47.9 ft
B. 35 ft
C. 46.9 ft
D. 45.9 ft
Answer: C
Mathematics
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Convert the Chinese numeral to Hindu-Arabic form.
A. 368 B. 367 C. 3068 D. 356
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List the symmetries of the given function, if there are any. Otherwise, state "No symmetry".f(x) = 
+ 2
A. x-axis B. Origin C. y-axis D. No symmetry
Mathematics
Solve.How much energy is required to lift a 26-pound dog 9 feet?
A. 7002 ft-lb B. 35 ft-lb C. 20,228 ft-lb D. 234 ft-lb
Mathematics
Rewrite the given expression using an appropriate variable. Use the first letter of the given word as the variable.(Rate) ? 50
A. 50 ÷ R B. R + 50 C. R ? 50 D. R ÷ 50
Mathematics