XYZ Ltd produces a product for which the annual demand is 10,000 units. Production averages 100 units per day, while demand is 40 units per day. Holding costs are $2.00 per unit per year, and setup cost is $200.00. If the firm wishes to produce this product in economic batches, what size batch should be used?

Batch size to be used  =Economic batch size of 2,236 units

Explanation:

From the question, we have that

Annual demand (D) = 10,000 units

Setup cost (S) = $200

Holding cost (H) = $2 per unit per year

Daily production (p) = 100 units per day

Daily Demand (d) = 40 units per day

Therefore Economic batch size, Q will be calculated as

Q =

Q=

Q=

Q=

Q=2,236.067 rounded up to 2,236

Economic batch size =2,236 units

bd = 9 cm

step-by-step explanation:

in a 30°-60°-90° triangle, the ratio of side lengths is 1 : √3 : 2. that is, the longest side (hypotenuse) is twice the length of the shortest side.

all of the triangles in your geometry are 30°-60°-90° triangles. ac is the hypotenuse of δacd, and the short side of δabc.

the short side ad of δacd will be half the length of ac, so 3 cm. the hypotenuse ab of δabc will be twice the length of ac, so 12 cm. segment bd is the difference of the lengths ab and ad, so is

bd = ab -ad

bd = 12 cm - 3 cm = 9 cm

comment on side length ratios

you can figure the ratios of side lengths in a 30°-60°-90° triangle by considering the trig ratios of the angles. or you can figure the length of the altitude of an equilateral triangle of side length 2 using the pythagorean theorem.

answer; ///i believe the correct answer is (c) laissez-faire;