3 years ago

42/9 in mixed fraction

Mathematics

1 answer:

Anna007 [38]3 years ago

3 0

The answer is 4 2/3 :)

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Find the inverse of the function.

asambeis [7]

Answer:

A) $f^{-1}(n)= (n+2)^3$

Step-by-step explanation:

$f(n) = \sqrt[3]{n} -2$

$y = \sqrt[3]{n} -2$

$y = n^{1/3}-2$

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Lets write down the information that we know.

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Jessie has 42 dimes, but then she found another one so lets add one more dime.

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Jessie has 40 nickels, but then she found another one so lets add 1 to the total number of nickels.

40+1=41nickels

Now we can answer the question.

How many dimes and nickels does jessie have in all?

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