Assignment:
Q1. Sophomore math. A survey of college sophomores showed that 5/6 of the males were taking mathematics class and 3/4 of the females were taking a mathematics class. One third of the males were enrolled in calculus and 1/5 of the females were enrolled in calculus. If just as many males as females were surveyed, then what fraction of the surveyed students taking mathematics were enrolled in calculus? Rework this problem assuming that the number of females in the survey was twice the number of males.
Q2. Solve each equation
x/2 = 5/x+3
Q3. Solve each equation.
1 + 3y/y -2 = 6/ y-2
Q4. Solve each equation.
5/x = x/5
Provide complete and step by step solution for the question and show calculations and use formulas.