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3 years ago

Jane has 5 nickels.John has 3 dimes.Jane says she has a greater amount of money.With the information given,is she correct?

Mathematics

1 answer:

Andreyy893 years ago

7 0

Answer:

Jane is a liar. :)

Jane is incorrect. John has the greater amount of money.

Step-by-step explanation:

5 nickels (5 cents) = 25 cents

3 dimes (10 cents) = 30 cents

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For $x=2$ calculate the value of y in the equation and then compare with the y-coordinate of the point

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the exponential function $f(x)=5(x^{4})$ passes through the point $(2,80)$

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For $x=2$ calculate the value of y in the equation and then compare with the y-coordinate of the point

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the exponential function $f(x)=4(5^{x})$ not passes through the point $(2,80)$

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therefore

the exponential function $f(x)=5(4^{x})$ passes through the point $(2,80)$

therefore

the answer is

$f(x)=5(x^{4})$

$f(x)=5(4^{x})$

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