A model is considered to scale if its relative proportions are equal to that of the object its modeling. If a building is twice as tall as it is wide, then a scale model of the building will also be twice as tall as it is wide regardless of how big the model is relative to the real building. The picture below is of a relief globe. The height of objects (above or below sea level) on a relief globe use a different scale than their widths and lengths.

Without knowing the scale used for the heights of objects, what could be figured out accurately using this relief globe?

A. Where the highest and lowest places on earth are
B. The kinds of terrain on different parts of the earth
C. How high above sea level a certain mountain is
D. How much later the sun sets on top of a mountain than in a valley

1. the materials manager for a billiard ball maker must periodically place orders for resin, one of the raw materials used in producing billiard balls. she knows that manufacturing uses resin at a rate of 50 kilograms each day, and that it costs $.04 per day to carry a kilogram of resin in inventory. she also knows that the order costs for resin are $100 per order, and that the lead time for delivery is four (4) days.2. at what point should resin be reordered? a. 0 kilograms remainingb. 50 kilograms remainingc. 200 kilograms remainingd. 400 kilograms remaininge. 500 kilograms remaining3. if order size was 1,000 kilograms of resin, what would be the length of an order cycle? a. 0.05 daysb. 4 daysc. 16 daysd. 20 dayse. 50 days4. if the order size was 1,000 kilograms of resin, what would be the average inventory level? a. 50 kilogramsb. 200 kilogramsc. 500 kilogramsd. 800 kilogramse. 1,000 kilograms5. if the order size was 1,000 kilograms of resin, what would be the daily total inventory costs, excluding the cost of the resin? a. $5b. $10c. $20d. $25e. $40