heights of four-year-olds are normally distributed, with a mean of 40 inches and a standard deviation of 3 inches. at his four-year-old checkup, Marlons height is measured as taller than 70% of boys his age. How tall is Marlon

Anthony is making a collage for his art class my picking shapes randomly. he has five squares, two triangles, two ovals, and four circles. find p( circle is chosen first)

F(x) = x2 − 9, and g(x) = x − 3 f(x) = x2 − 4x + 3, and g(x) = x − 3 f(x) = x2 + 4x − 5, and g(x) = x − 1 f(x) = x2 − 16, and g(x) = x − 4 h(x) = x + 5 arrowright h(x) = x + 3 arrowright h(x) = x + 4 arrowright h(x) = x − 1 arrowright

[15 points, algebra 2]simplify the complex fraction and find the restrictions.