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Lostsunrise [7]
3 years ago
12

Find the diameter of a circle with an area of 380.13m^2

Mathematics
1 answer:
Doss [256]3 years ago
4 0

Answer:

22

Step-by-step explanation:

Divide the area (in square units) by Pi (approximately 3.14159).

Example: 380.13/3.14 = 121.06

Then square the answer.

121.06 squared = 11.0

That answer is the radius, double that to get the diameter.

11.0 * 2 = 22

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Answer:

The correct option is;

B. 10,600; 2,650; About 10,600 people visited the website in May. About 2,650 people visited the website in March

Step-by-step explanation:

The given parameters are;

The number of people that visit the website every month = 2 × The number of people that visited the website the previous month

The number of people that visit the website during May ≈ 10,600

The number of visitors of the website are given by the expression 10,600 × 2^t

For t = 0, we have;

The number of visitors of the website = 10,600 × 2⁰ = 10,600

For t = -2, we have;

The number of visitors of the website = 10,600 × 2⁻² = 2,650

Therefore, the website had about 10,650 visitors in May and about 2,650 visitors in 2 months earlier in March.

3 0
3 years ago
Multiply (5 + 4i)(3+ 2i)
dem82 [27]

Answer:

45

Step-by-step explanation:

8 0
3 years ago
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cupoosta [38]
4 + 2x = 12

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Take away 4 from both sides:
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2x = 8

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Divide by 2 on both sides:
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x = 4

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Answer: x = 4
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5 0
3 years ago
How do you solve this linear systems of equations?<br> x+3y−z=24<br> x+2y+5z=13<br> x+z=12
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I hope this helps you

6 0
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The temperature in your town is 31 degrees Fahrenheit. The radio announcer says that the temperature will drop 15 degrees.What w
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Hi,

New temperature will be 31 F - 15 F = 16 F.

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