3 years ago

75.2% of 130 what is the answer and work

Mathematics

1 answer:

Ainat [17]3 years ago

8 0

Answer:97.76

Step-by-step explanation:x=97.76

Explanation:

130 - 100%

x - 75.2%

130

⋅

75.2

100

97.76

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A picture frame (see figure) has a total perimeter of 3 feet. The width of the frame is 0.64 times its length. Find the dimensio

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Answer:

$\approx 0.59\text{ ft by }0.91\text{ ft}$

Step-by-step explanation:

Let $\ell$ represent the length of the rectangle. The width can be represented as $0.64\ell$ .

The perimeter of a rectangle with lengths $l$ and $w$ is given by $p=2l+2w$ .

Thus, we have:

$2\ell+2(0.64\ell)=3,\\2\ell +1.28\ell=3,\\3.28\ell=3,\\\ell=0.91463414634\approx 0.91$

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Step-by-step explanation:

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Step-by-step explanation:

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Hope this helps...

Good luck on your assignment...

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