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3 years ago

What percentage of a dollar is the value of each coin combination?

Mathematics

1 answer:

Brut [27]3 years ago

5 0

Answer:

Step-by-step explanatinon:

percent is per hundred

4 dimes is 40 cents or $0.40 or 40/100 of a dollar which is40%

1 nickel and 3 pennies or 8 cents or $0.08 Or 8/100 or 8%

5 quarters and one dime is 135/100 or $1.35 or 135/100 which is 135%

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kolbaska11 [484]

Answer:

You can proceed as follows:

Step-by-step explanation:

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Observe the image below.

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Answer:

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Step-by-step explanation:

<u>Given system:</u>

x - 2y = 1
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In order to solve it graphically, graph both lines and find the point of their intersection.

Graphing easy if you plot the x- and y- intercepts and connect them with a line.

<em>See attached.</em>

Both lines have same x-intercept, which is also the solution: (2, 0)

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