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lana66690 [7]
3 years ago
12

Find the area of each circle. Use 3.14 for pi. 22m

Mathematics
1 answer:
PilotLPTM [1.2K]3 years ago
5 0

Step-by-step explanation:

area =  {\pi}r^{2}

A= 3.14 × 22^2

A = 1519.78 m^2

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2) A foul ball leaves the end of a baseball bat and travels according to the function
sladkih [1.3K]

Answer:

5

Step-by-step explanation:

7 0
2 years ago
The same number of people live on the islands Beautiful Sunrise and Gorgeous
aev [14]

Using the percentage concept, it is found that 75% of the population of Gorgeous Sunset is on Beautiful Sunrise now.

<h3>What is a percentage?</h3>

The percentage of an amount a over a total amount b is given by a multiplied by 100% and divided by b, that is:

P = \frac{a}{b} \times 100\%

In this problem, we have that:

  • We consider that the population of both Beautiful Sunrise and Gorgeous Sunset islands is of x.
  • There is a fiesta at Beautiful Sunrise, and a number a of people from Gorgeous Sunset are coming, hence, there will be x + a people at Beautiful Sunrise and x - a people t Gorgeous Sunset.

The percentage of people from Gorgeous Sunset is on Beautiful Sunrise now is:

P = \frac{a}{x} \times 100\%

Now the number of people on Beautiful Sunrise is seven times the number of people on Gorgeous Sunset, hence:

\frac{x + a}{x - a} = 7

We can find a <u>as a function of x</u> to find the percentage:

\frac{x + a}{x - a} = 7

7(x - a) = x + a

7x - 7a = x + a

8a = 6x

a = \frac{3x}{4}

Then, the percentage is:

P = \frac{a}{x} \times 100\%

P = \frac{\frac{3x}{4}}{x} \times 100\%

P = \frac{3}{4} \times 100\%

P = 75\%

75% of the population of Gorgeous Sunset is on Beautiful Sunrise now.

You can learn more about the percentage concept at brainly.com/question/10491646

7 0
2 years ago
Still havent recieved the CORRECT ANSWERS... u will be the brainliest!
yKpoI14uk [10]

Answer: Lol ten points for your whole assignment

Step-by-step explanation:

6 0
3 years ago
What is 2.3,24/5,2.6 form least to grea
tiny-mole [99]
It is 2.3/2.6/5/24
from least to greatest
5 0
3 years ago
Read 2 more answers
70.2 x 10<br> 6.702 x 10?<br> 7.02 x 100<br> 7.02 x 10?
Orlov [11]

Answer:

70.2 x 10=702.

6.702 x 10=67.02

7.02 x 100=70.2

7.02 x 10=70.2

Step-by-step explanation:

I hope this help! :)

3 0
3 years ago
Read 2 more answers
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