Which shows the rational expression written using the least common denominator x-2/x^3 + x+1/2x^3

Ngrid mixes 3.6 pounds of almonds with some raisins to make a trail mix. she divides the trail mix into 12 equal portions. each portion weighs 0.7 pound. how many pounds of raisins did she use to make the trail mix? express the answer to the nearest tenth.

You have 3 boxes, one "strawberries"; one "mentos" and one "mixed".but you know that all the labels are in incorrect order .how do you know witch is witch?

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.