Kiera already has 12 plants in her backyard and she can also grow 1 plant with every seed packet she uses. How many seed packets does Kiera need to have a total of 24 plants in her backyard?

(a) calculate the molarity of a solution that contains 0.0345 mol nh4cl in 400 ml of solution. (b) how many moles of hno3 are present in 35.0 ml of a 2.20 m solution of nitric acid? (c) how many milliliters of 1.50 m koh solution are needed to supply 0.125 mil of koh ?

Drag the tiles to the boxes to form correct pairs. not all tiles will be used. match each set of vertices with the type of quadrilateral they form.

The quadratic function h(t)=-16.1t^2+150 choose the graph representation