Machinery was purchased on January 1 for $51,000. The machinery has an estimated life of 7 years and an estimated salvage value of $9,000. Double-declining-balance depreciation for the second year would be (round calculations to the nearest dollar):

12. nelson corporation, which has only one product, has provided the following data concerning its most recent month of operations: selling price $ 115 units in beginning inventory 380 units produced 5,900 units sold 6,070 units in ending inventory 210 variable costs per unit: direct materials $ 46 direct labor $ 27 variable manufacturing overhead $ 3 variable selling and administrative $ 12 fixed costs: fixed manufacturing overhead $ 112,100 fixed selling and administrative $ 36,420 the company produces the same number of units every month, although the sales in units vary from month to month. the company's variable costs per unit and total fixed costs have been constant from month to month. a. prepare a contribution format income statement for the month using variable costing. unit product cost under variable costing direct materials direct labor variable manufacturing overhead variable costing unit product cost (formula)

142"what is the value of n? soefon11402bebe99918+19: 00esseeshop60-990 0esle

True or false: a fitted model with more predictors will necessarily have a lower training set error than a model with fewer predictors.