Full-Length HiSET Math Practice Test-Answers and Explanations
34- Choice B is correctUse the formula for Percent of Change: \(\frac{New \space Value-Old \space Value}{Old \space Value} × 100\%\)\(\frac{60-80}{80}×100\% = –25\%\) (negative sign here means that the new price is less than old price). 35- Choice D is correctTo find the number of possible outfit combinations, multiply the number of options for each factor: […]
Full-Length HiSET Math Practice Test
B. 55 C. 125 D. 135 E. 145 9- The ratio of boys to girls in a school is 3:4. If there are 350 students in a school, how many boys are in the school? A. 150 B. 262 C. 300 D. 466 E. 950 10- Two-thirds of 15 is equal to \(\frac{4}{5}\) of what number? […]
