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what is the symbol for the lithium ion in lithium chloride



recent studies of corruption in the public service were described. One such was the procurement of Personal Protective Equipment (PPE) by the Gauteng Department of Health during the Covid-19 pandemic. describe how you would manage such misconduct.

refer to the following considerations: Manifestation of quiet corruption (eReserves: ADI) Nature of ethics and morality in the 21st century (PB: Chapter 1) Kohlberg’s theory on moral development (eReserves: Lynch et al.) Legislative framework available to public service managers to combat and prevent misconduct


Ordinary shareowners invested cash $35,000, accounts receivable $10,000 and supplies $15,000 in the Company. write the journal entry for this transaction



How best can a teacher know that assessment is reliable

Define an abstract class Human comprising the following members- name and age (with appropriate data types, a parameterized constructor and a pure virtual function printDetails().

The program also defines two concrete classes- Adult and Child inheriting publicly from the class Human.

Class Adult has a data member- voterID (with appropriate data type).

Class Child has a data member- schoolName (with appropriate data type).

Define parameterized constructors for both the classes Adult and Child. The constructors should also have following validation check for the age input.

  • The age of an adult should be more than or equal to 18 years.
  • The age of a child should be in the range 0 to 18 (excluding both numbers).

Override printDetails() function for both the derived classes.

Define main() function to declare one object each for classes Adult and Child respectively and print the details of the objects. 


choose one canteen or store in your community and interview the owner about how his or her business and how well it is going now. based on the information gathered,compute the profit of the store for one week.make a report and explain how you compute the store's profit. write your report using a narrative format

An object weighing 58,800 N rests on the flatbed of a truck. It is held in place by metal brackets that can exert a maximum horizontal force of 9000 N. When the truck is traveling 15 m/s, what is the minimum stopping distance if the load is not to slide forward into the cab?

Write a program in C++ that reads some text entered through the keyboard till the end of file (eof) character is entered. The words in the text are written to different text files as per the following conditions:

  • The words beginning with any of the lowercase vowels (a, e, i, o, u) are written to a file fileV.txt.
  • The words beginning with a digit (0 – 9) are written to a file fileD.txt.
  • All other words are written to a file fileRest.txt.

Sample input: Buy 1 Kg apples And 17 oranges immediately ^Z

Sample output:

fileV.txt: apples oranges immediately

fileD.txt: 1 17

fileRest.txt: Buy Kg And


1.   The weight of Group 1:Jay - 43 kg, Stella - 42 kg, Tilly - 44 kg, Joanna - 53 kg. Consider samples of size 3 that can be drawn from this population.

a.   How many possible samples can be drawn?

b.   List all the possible samples and the corresponding means.  

c.    Construct the sampling distribution of the sample means. 



Linking verbs are commonly used in sentences with complements. Identify the linking verbs in the following sentences


(a) She seems happy


(b) You are beautiful


(c) James became a priest


(d) What kind of complement can you identify in A-C above


(e) What kind of complement is the bolder nouns in the sentence


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