Which statement about gases is true?

Carbon-14 is used in radiocarbon dating. It decays by beta emission: What is the missing symbol? 614C→?+ β−_6^{14}C → ? + β^− 

Compute the solution to the equation below using a Laplace transform.  No points will be awarded for use of any other method. y” – 4y’ + 4y = 2e2t ; y(0) = 0; y'(0) = 0 Clearly show each step in the solution.  Make no entries in the box below.

Compute the solution to the equation y(4)  – 2y”’ + y” = 0.   Clearly show each step in the solution.  Make no entries in the box below.

Determine the equation for the charge on a capacitor in an RLC circuit with an inductance of L = 0.01 Henrys, a resistance of R = 0.06 ohms, a capacitor of Farads and a current of E(t) = 125 volts.  Assume q(0) = 2 and i(0) = 0.  Compute the following and clearly label each. 1.  The equation for the charge on the capacitor. 2.  The maximum charge on the capacitor and the time at which this charge takes place. 3.  What value does the charge on the capacitor approach over an extended period of time?   Clearly show each step in the solution.  Make no entries in the box below.

b)    What internal control weakness in that situation allowed the payroll fraud to occur? Specifically, how was the payroll clerk able to commit fraud? 

a)    In one sentence describe what the news article/example was about. (1 mark)

Required: Input your analysis of Invoice #4 below:

3a) Required: answer the questions in the table below:

Theodore Heinrich prepared a set of financial statements based on information provided to him. He checked mathematical accuracy of the data, and the client complimented him on the reasonable cost of the work he performed. What type of engagement did Theodore perform?