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Questions in Grade High-school

[Done] DEBTORS' AGE ANALYSIS The debtors' age analysis on 30 June 2023 is provided. Credit terms are 30 days. REQUIRED: 1.2.1 Explain how a debtors' age analysis can assist with internal control over debtors. Provide TWO points. 1.2.2 Calculate the percentage of total debts exceeding the credit terms. 1.2.3 State TWO internal control measures that the business can use to ensure that debtors comply with credit terms. INFORMATION: DEBTOR'S AGE ANALYSIS | Debtor | Credit limit | Amount due | June current | May 30 days | April 60 days | March 90 days | |--------------|--------------|------------|--------------|-------------|--------------|--------------| | L Oosthuizen | 20,000 | 15,200 | 15,200 | | | | | E Els | 40,000 | 50,280 | 7,900 | 16,380 | 9,000 | 17,000 | | Z Lombard | 10,000 | 11,280 | | 16,380 | 9,000 | 28,280 | | | | 76,760 | 23,100 | | | |

[Done] An electric device delivers a current of [tex]$15.0 A$[/tex] for 30 seconds. How many electrons flow through it?

[Done] Which transformation will result in an image that is congruent to its pre-image? A. $(x, y) \rightarrow(-x,-4 y)$ B. $(x, y) \rightarrow(4 x, y-4)$ C. $(x, y) \rightarrow(-4 x, y)$ D. $(x, y) \rightarrow(-x,-y)$

[Done] A tangent to the parabola [tex]$y^2=4 a x$[/tex] makes an angle of [tex]$60^{\circ}$[/tex] with the [tex]$x$[/tex]-axis; find its point to contact.

[Done] According to Machiavelli, what is the general nature of man?

[Done] A company has determined that its weekly profit is a function of the number of items that it sells. Which could represent the weekly profit in thousands of dollars, [tex]$y$[/tex], when the company sells [tex]$x$[/tex] items? [tex]$y^2=4 x^2-100$[/tex] [tex]$y=-x^2+50 x-300$[/tex] [tex]$x=-y^2+60 y-400$[/tex] [tex]$x^2=-6 y^2+200$[/tex]

[Done] Select all the correct answers. According to Ohm's law, which is stated as [tex]$I=V \div R$[/tex], which two sentences are true? A. If the current increases, then the resistance increases. Assume voltage is constant. B. If the resistance decreases, then the current increases. Assume voltage is constant. C. If the voltage increases, then the resistance decreases. Assume current is constant. D. If the voltage increases, then the current increases. Assume resistance is constant. E. If the voltage increases, then the current decreases. Assume resistance is constant.

[Done] Eight employees attended a 4-day training to learn about a new product. Release Time: $720 per day Instructional Materials: $45 per person Food: $105 per person Travel: $325 per person What was the total cost of food expenses? Release Time: $2,880 Instructional Materials: $360 Food: $[?] Total: $

[Done] An electric device delivers a current of [tex]$15.0 A$[/tex] for 30 seconds. How many electrons flow through it?

[Done] Simplify $\sqrt{80}+\sqrt{2 \frac{2}{9}}$ Give your answer in the form $\frac{d \sqrt{e}}{3}$ where $d$ and $e$ are integers.