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3 years ago

Please solve this ASAP.

Mathematics

1 answer:

Harman [31]3 years ago

4 0

a. to find the percentage, we take the total amount of white squares and divide it over the total number of squares. So it's 5/20 = 25%

b. If 80% of the cost is laying the tiles, that means the rest of the cost comes in buying the tiles (20%) this means that the ratio of that would be

80% : 20%

or simplified to

4% : 1%

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2) A number is chosen at random from 1 to 50. Find the probability of selecting

Leya [2.2K]

Answer: 1/5

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6 0

3 years ago

Can anyone give me some insight on this?

NISA [10]

Disagree, because a polygon has to have sides to be a polygon. A circle has no defined sides to categorise it as such. A circle is a closed system, but can be seen as a cycle that lasts until the world ends. Like infinity, a circle is infinite by definition because it goes on forever. Like the polygon comparison, a circle is technically in a different category. Infinity is typically described as a time full of endless possibilities while a circle is just that, a cycle that will repeat itself over the course of forever.

So still disagree on that argument. Please tell me this is for a Philosophy class or something, because having this as a math problem is horrible.

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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Two triangles are similar if there is a correspondence between their angles and their sides so that all corresponding angles are

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Answer:

see the explanation

Step-by-step explanation:

we know that

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therefore

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3 years ago

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