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3 years ago

Sixty-five hundred in standard form

Mathematics

2 answers:

Xelga [282]3 years ago

8 0

In standard form, it would look like this: 6,500

Nata [24]3 years ago

7 0

In standard form it will be 6,500

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4 years ago

A collection of nickels and dimes has a value of 1.85. The value of the dimes is 0.10 less than twice the value of the nickels.

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Step-by-step explanation:

Let n be the number of nickels and d be number of dimes.

Since we know that the value of one dime equals $0.10 and value of 1 nickel is $0.05, therefore, value of n nickels will be 0.05n and value of d dimes will be 0.10d.

We have been given that a collection of nickels and dimes has a value of 1.85.

Let us represent this information in an equation.

$0.05n+0.10d=1.85...(1)$

We have been given that the value of the dimes is 0.10 less than twice the value of the nickels.

We can represent this information in an equation as:

$0.10d+0.10=2*(0.05n)...(2)$

Therefore, our system of equations that can be used to find the number of nickels and the number of dimes is:

$0.05n+0.10d=1.85...(1)$

$0.10d+0.10=2*(0.05n)...(2)$

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4 years ago

What steps should be taken to complete the conversion?

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Answer:

The third option should be correct please correct me if im wrong

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Y=1/x solve for x

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Yes that is the same equation you started with. What that means is the the inverse function in this case produces the same exact graph :)

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