Inorder to find the height, you miust plug in 0.05s for all times (t)h(f) = -490t^2 + 75t + 12h(f) = -490 • 0.05^2 + 75 • 0.05 + 12Next follow PEMDAS from left to right. (MD reversible, AS reversible)(parentheses, exponents, multiply, divide, add, subtract)parentheses~ nothing to simplify with parenthesesexponents~ h(f) = -490 • 0.0025 + 75 • 0.05 +12multiply~ h(f) = -1.225 + 3.75 +12divide~ nothing to simplify with divisionadd~ h(f) = 14.525subtract~ nothing to simplify with subtractionDON'T FORGET UNITS!Answer: h(f) = 14.525 cm
Related Question in Mathematics
- On your first day of work at the Vanity Fur Grooming Shop, you groomed 3 dogs between 7:45 a.m. and 2:30 p.m., taking breaks that totaled 45 minutes. Your supervisor advises that you will be scheduling your own appointments when customers call to have their pets groomed. If you continue to work at the same rate, how much time should you allow for each grooming appointment?