If y varies directly with the square of x and inversely with z. If x = 2, y = 1 and a = 10, find y when x = 4 and z = 5. A. 20
B. 30
C. 40
D. 50

Please give explanation/steps, thank youu! :)

the  office resources  are the human, physical and financial  resources  which are utilized for performing all the activities in order to achieve the organizational objectives.

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this excerpt is taken from the book “we shall not be moved : the women’s factory strike of 1909 “ and is written by joan dash. it is the story of the great strike when almost 30thousand women working in factories in america formed a union to fight unsafe working conditions, long working hours and miserable wages.

question: which best states the author’s purpose for including this information in the text?

answer: to challenge the reader’s ideas about a historical event