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bija089 [108]
4 years ago
5

Using the approximation 3.14 for pi π​, what is the radius of a circle with circumference 50.2 m?

Mathematics
1 answer:
bearhunter [10]4 years ago
6 0

Answer:

  7.99 m

Step-by-step explanation:

The formula for the circumference (C) of a circle in terms of its radius (r) is ...

  C = 2πr

Putting in the given values, we can find r.

  50.2 = 2·3.14·r

  50.2/6.28 = r ≈ 7.99 . . . . . divide by the coefficient of r; round to 3 significant figures.

To 3 significant figures, the radius is 7.99 meters.

___

Rounded to the nearest tenth meter, it is 8.0 m.

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Answer:

Step-by-step explanation:

You haven't given the equation, but I can make one up.

Cost = 55 + 42*h

So let the cost = 265 dollars

265 = 55 + 42h             Subtract 55 from both sides

210 = 42h                      Divide both sides by 42

210/42 = 42h/42

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Answer:

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Step-by-step explanation:

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3 years ago
Complete the net worth statement by determining the total assets and total liabilities. What is the net worth?
masha68 [24]

The net worth, based on the net worth statement of total assets and total liabilities, is <u>B) $2,000</u>.

<h3>What is the net worth?</h3>

The net worth of an individual is the difference between the assets owned and the liabilities that the person owes.

<h3>Data and Calculations:</h3><h3>Assets:</h3>

Cash $200

Checking accounts $1,000

Savings account $400

Cars $8,000

Furniture and appliances $1,500

Computers $900

Stereo/Cell phones $400

Clothing $300

Total assets = $12,700

<h3>Liabilities:</h3>

Credit card balances $1,200

Charge accounts balances of $200

Student loans $7,000

Car Loans $2,300

Total liabilities = $10,700

Net worth = $2,000 ($12,700 - $10,700)

<h3>Answer Options:</h3>

A) $200

B) $2,000

C) $10,700

D) $12,700

Thus, the net worth, based on the net worth statement of total assets and total liabilities, is <u>B) $2,000</u>.

Learn more about the net worth of an individual at brainly.com/question/12371230

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