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Using the following equation: 2 NaOH + H2S04 -+ 2}-120 + Na2S04 How many grams of sodium sulfate will be formed if you start with 100.0 grams of sodium hydroxide, and you have an excess of sulfuric acid?

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· When using positive reinforcement, (a) what types of athlete behaviors should be reinforced? and (b) give a few examples of types of reinforcers coaches can use. Which types of reinforcers are most effective?

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AA solution was prepared by dissolving 3.5 gAof aluminum chloride, ALCL3 and water making up a total volume of 650 mL of solution. The solution density is 1.2 g/mL. Write the balance solubility reaction

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Anthony needed money for some unexpected expenses, so he borrowed $3,289.13 from a friend and agreed to repay the loan in six equal installments of $800 at the end of each year. The agreement is offering an implied interest rate of . Anthony’s friend, Sachit, has hired a financial planner for advice on retirement. Considering Sachit’s current expenses and expected future lifestyle changes, the financial planner has stated that once Sachit crosses a threshold of $1,121,164 in savings, he will have enough money for retirement. Sachit has nothing saved for his retirement yet, so he plans to start depositing $40,000 in a retirement fund at a fixed rate of 12.00% at the end of each year. It will take years for Sachit to reach his retirement goal.

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Marty and Claire are working on the audit of Winter Corporation and are discussing the audit of this client one day over lunch. Marty tells Clair that he believes the audit is wrapping up and that he heard his supervisor talking about some final procedures that are typically performed at the end of the audit. Which of the following is the best example of procedures that may be performed as the audit wraps up? a) As the audit nears its conclusion, it is customary and typical for the auditors to perform substanive procedures. These procedures are generally used to test internal conrol at this stage

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The article mentions screens inside the capsule display in-flight data and telemetry, updates and indicators for the passengers. Using projectors and visuals to aid in learning is another form of great technological use. The display screen that depicts the visual images from the computer is known as a(n) A. output device B. software device c. input device D. input and output devices

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A ____ marginal tax rate discourages work effort but makes ____ people eligible for welfare. O high; more O high; fewer O low; more O low; fewer

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Watt Corporation has just completed its first year of operation. Below are selected data; Number of units produced Number of units sold Selling price per unit Cost per unit: Direct materials Direct labor Variable overhead Variable selling expenses Fixed expenses: Fixed overhead Fixed selling expenses The operating income using abcomtion costing ?? 10,000 8,000 $30.00 $3.00 5.00 1.00 2.00 $40,000 30,000

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150 mm 90 mm 80mm B A D O C

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1. Give the state space forms of the following equations. Superscripts with parentheses are the orders of differentials. (a) \ddot{y} = y (b) \dot{x}_1 = x_1 + x_2, \quad \dot{x}_2 = x_1 (c) \ddot{y} + 2\dot{y} + y + 1 = 0 (d) \dot{z}_1 + \dot{z}_2 + z_1 = 0, \quad \dot{z}_2 + \dot{z}_1 + z_2 = 2 (e) \ddot{y} = xy, \quad \ddot{x} = y (f) x\ddot{y} = y, \quad \dot{y} = x (g) \ddot{x} + \dot{x} + y = 0, \quad \dot{y} + x = 0 (h) x^{(3)} + x = 0 (i) x^{(3)} + x^{(2)} + x^{(1)} = 0 (j) \ddot{x} + \dot{x}^2 + x = 0

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laura i.