How many pieces of wood will be at least 1/2 foot in length

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

Parks is wearing several rubber bracelets one third of the bracelets are tie-dye 1/6 are blue and 1/3 of the remainder are camouflage if parks wears 2 camouflage bracelets how many bracelets does he have on