우리 지역의 새 학교에는 6학년 학생이 50명 있습니다. 학생의 2/5가 여학생입니다. 나머지는 소년들입니다. 학교 6학년 남학생의 수를 구하시오? 문장으로 해결하세요! This is a maths question

Which represents the inverse of the function f(x) = 4x? h(x) = x + 4 h(x) = x – 4 h(x) = x h(x) = x

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)

Answer asap evaluate 4-0.25g+0.5h4−0.25g+0.5h when g=10g=10 and h=5h=5.