Experience the Quality With Free HiSET Exam Questions That Helps Candidates Pass

Multiply numerators: 2×9=182 \times 9 = 18. Multiply denominators: 3×4=123 \times 4 = 12. Result: 1812\tfrac{18}{12}. Simplify: divide numerator and denominator by 6 → 32\tfrac{3}{2}. Option B matches. A is unsimplified. Options C and D are distractors. On HiSET, fraction multiplication is common; always simplify to lowest terms. Answer: B.

A market economy is driven by supply and demand, with prices set by voluntary exchange. A command economy (A) involves central planning. A traditional economy (B) relies on customs and traditions. A mixed economy (D) combines market forces with some government regulation (like the U.S. system). On HiSET, economic principles include recognizing characteristics of each system. Correct answer is C.

3.125=3+0.1253.125 = 3 + 0.125. Recognize 0.125=180.125 = \tfrac{1}{8}. So 3.125=3+18=248+18=2583.125 = 3 + \tfrac{1}{8} = \tfrac{24}{8} + \tfrac{1}{8} = \tfrac{25}{8}. Alternatively, write 3.125=312510003.125 = \tfrac{3125}{1000} and reduce: divide numerator and denominator by 125 → 258\tfrac{25}{8}. Option A 38\tfrac{3}{8} is the fractional part only. Option C 54=1.25\tfrac{5}{4}=1.25; Option D 72=3.5\tfrac{7}{2}=3.5. On the HiSET, decimal-fraction conversions appear in measurement and ratio problems; spotting common thousandths (0.125, 0.375, 0.625) speeds work. Thus, B is correct.

Option B separates into two sentences. Option A is comma splice. Option C still fused. Option D works but changes meaning slightly. Most correct fix: B.

“The team” is singular collective noun; use singular verb “is.” Option B is correct. A uses plural verb incorrectly; C mismatches; D is incomplete. Correct: B.