Find the length of an arc of a circle whose central angle is 322o and radius is 4 km. Round your answer to the nearest tenth.

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be

Beth divided 9 ounces of her granola recipe into 4 equal-sized amounts. she placed the amounts into individual bowls. the fraction 9/4 represents the number of ounces of granola in each bowl. which other number represents the amount of granola beth has in each bowl? (a) 1 1/4 (b) 2 1/4 (c) 1 3/4 (d) 3 3/4 i need !

X/y + 4y/x divided by x/y - 2y/x explain as in depth as you can how you simplfied the fractions. i don't know where to start on this : /