Armand is monitoring a large sealed tank by way of a sensor that records the liquid level over time on a graph. He looks at the graph and claims that the sensor indicates there are waves in the liquid in the tank. In the space provided, answer each of the following.

Part A: Explain how Armand knows that there is a wave in the tank.

Part B: Find the amplitude, in centimeters (cm), and frequency, in number of waves every second/cycle per second (Hz), of the wave.

A. determine the amount of retained earnings as of january 1, 2018. b. after looking at the amount of retained earnings, the chief executive officer (ceo) wants to pay a $1,000 cash dividend to the stockholders. can the company pay this dividend? c. as of january 1, 2018, what percentage of the assets were acquired from creditors? d. as of january 1, 2018, what percentage of the assets were acquired from investors? e. as of january 1, 2018, what percentage of the assets were acquired from retained earnings? f. create an accounting equation using percentages instead of dollar amounts on the right side of the equation. g. during 2018, carter company earned cash revenue of $1,800, paid cash expenses of $1,200, and paid a cash dividend of $500. (hint: it is to record these events under an accounting equation before preparing the statements.) g-1. prepare an income statement dated december 31, 2018. g-2. prepare a statement of changes in stockholders’ equity dated december 31, 2018. g-3. prepare a balance sheet dated december 31, 2018. g-4. prepare a statement of cash flows dated december 31, 2018. j. what is the balance in the revenue account on january 1, 2019?