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Free_Kalibri [48]
3 years ago
10

If x = 3z and z=2y, then x=?

Mathematics
1 answer:
kykrilka [37]3 years ago
5 0

Answer:

x = 6y

Step-by-step explanation:

x = 3z and z=2y

Substitute the second equation into the first

x = 3 (2y)

x = 6y

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Find the inverse function of <br><br> y=x^5+9
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Answer:

\sqrt[5]{x - 9}

Step-by-step explanation:

y=x^5+9

To find inverse function make x the subject, first:

y=x^5+9

y - 9 = x^5

x = \sqrt[5]{y - 9}

y^{-1}  = \sqrt[5]{x - 9}

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Step-by-step explanation:

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1. A bag of marbles has 15 marbles in it. there are 7 Red marbles and 8 Green marbles. What is the ratio probability of pulling
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Answer:

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Vedmedyk [2.9K]

Answer:

Attached below

Step-by-step explanation:

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Answer:

See explanation.

Step-by-step explanation:

  1. A terminating decimal is a decimal that has an end.
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