Rick wants to buy grass seed to cover his whole lawn, except for the pool. The pool is 5 3
4
m by 3
1
2
m. Find the area the grass seed needs to cover.

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 : /

5. which description does not guarantee that a quadrilateral is a squar ajo is a parallelogram with perpendicular diagonals 0% has all sides congruent and all angles congruent o has all right angles and has all sides congruent 10% is both a rectangle and a rhombus 30%

What are the measures of angles a, b, and c? show your work and explain your answers. 25 points