1.

If z is inversely proptional to x and z=5 when x=7, find the value of x when z=70

Answer»

Answer:

1/2

Step-by-step explanation:

z \: = \: \frac{k}{<klux>X</klux>}

As Z is inversely PROPORTIONAL to x, where K is CONSTANT

  • For Z = 5 and X = 7 K =?

THUS K = 35

  • Now for Z = 70 K = 35 X = ?

Thus X = 35/70

x = 1/2



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