Find two fractions with a difference of 1/5 but with neither denominator equal to 5

What is the square root of 45? (step by step working plz)

Which of the following represents the zeros of f(x) = 6x3 − 31x2 + 4x + 5? −5, one third , one half 5, − one third , one half 5, one third , − one half 5, one third , one half

Lana's family entered a 5-kilometer race lana's average step length is about 0.5 meter how many steps will she need to take the finish