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2 years ago

25 points and brainly help quick

Mathematics

2 answers:

weqwewe [10]2 years ago

8 0

Answer:

B is a right triangle

Step-by-step explanation:

Because it equals out 169=169

natta225 [31]2 years ago

6 0

Answer:

A. No B. Yes

Step-by-step explanation:

A. 6^2 + 12^2 = 15^2

36+144=225

Nope

B. 5^2 + 12^2 = 13^2

25 + 144 = 169

Yup

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V125BC [204]

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What is the circumference of a circle whose radius is 20 feet? Leave answer in terms of π.

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Answer:

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Answer:

Step-by-step explanation:

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2 years ago

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Find the sum of the first 30 terms of the equation below: an=4n+1

Alex73 [517]

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3 years ago

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F) The marked price of a radio is 25 % above the selling price and the cost pr

Ostrovityanka [42]

Answer:

See explanation below.

Step-by-step explanation:

Let's say, $x$ represents the sale price of radio.

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The discount is simply 25% because the radio is being sold at 25% less then the marked price.

The gain percent is given as:

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The radio is being sold at 12.5% gain.

Best Regards!

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3 years ago