The technology company asks the general contractor to lay gravel on the ground in the area between the warehouse and the fence. Which of the following situations best models the area that the gravel will cover? A = (6 x feet)(6 x feet) - (15 x feet)(8 x feet)
A = 84 x2 feet 2
A = (15 x feet)(8 x feet) - (6 x feet)(6 x feet)
None of the above.

Saline iv fluid bags cost $64.20 for 24, 1000 ml bags from one supplier. another supplier sells 500 ml bags for $2 each. the hospital uses about 10,000, 1000 ml bags each month. nurses report that about half of the bags are more than half full when they are discarded. if you are going to use only one supplier, which would you choose and how much would you save with that choice? show calculator try it! if you buy 1000 ml bags, how many do you need to buy each month? type your answer in the space provided and click on the check answer button.

Are triangles the congruent? write the congruency statement.what is the congruency that proves they are congruent? what is the perimeter of ∆pqr?

Round each of the decimals to the nearest hundredth a. 0.596 b. 4.245 c. 53.6843 d. 17.999