Awarehouse selling cement has to decide how often and in what quantities to reorder. it is cheaper, on average, to place large orders, because this reduces the ordering cost per unit. on the other hand, large orders mean higher storage costs. the warehouse always reorders cement in the same quantity, q. the total weekly cost, c, of ordering and storage is given by c = + 5a/q+3bq, where a, b are positive constants.(a) does the term 5a/q represent the ordering cost or the storage cost? a) ordering cost b) storage cost does the term 3bq rep resent the ordering cost or the storage cost? a) ordering cost b) storage cost (b) what value of q gives the minimum total cost? q=

twenty-six miles over two gallons because the proportion for the original 13 miles to one gallon would be written 13/1 and, doing the same thing to the top and bottom, i multiplied by 2 and got 26/2

1. 180°. the sum of the interior angles of a triangle is 180°, for the equilateral triangle that it has three equals side is 60°+60°+60°=180°.

2. 60°. each interior angle of a equilateral triangle is 60°

3. 120°. the measure of ∠m is 120°, the sum of the angles ∠m and ∠n is equal to 180°. so, in order to find the measure of ∠m, we have ∠m+∠n=180° > ∠m=180°-∠n > ∠m=180°-60°=120°.

4. 360°. the sum of the exterior angles of an equilateral triangle is ∠m+∠r+∠x=120°+120°+120°=360°. the exterior angles of any triangle always add 360°.