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andrew-mc [135]
3 years ago
5

Can someone please help with this question

Mathematics
2 answers:
FromTheMoon [43]3 years ago
7 0

Answer:

A) z > 0

C) z = 0

Step-by-step explanation:

Given,

x*x = z

x^2 = z

When squared, the value becomes greater than or equal to zero.

So, z > 0 or z = 0

AnnyKZ [126]3 years ago
5 0

Answer:

A

Step-by-step explanation:

If x<0 then z must be :

z>0

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Answer:

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Answer:

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3 years ago
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Crank

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One such situation is the amount of money in excess you paid for an item and the amount of change you will get. Another such scenario would be the total numbers of hours with respect to the total number of days. With more days, there will be more time hence more hours.

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Answer:

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