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snow_lady [41]
2 years ago
10

Help please look at picture^^

Mathematics
2 answers:
andrew11 [14]2 years ago
5 0

Answer

254.3—- rounded

A= Pi times r squared - this is formula for area of circle

area=  3.14 Times 9 squared

3.14 times 81

254.3

make sure to substitute values!

I hope this helps!

tankabanditka [31]2 years ago
3 0

Answer:

254.47

Step-by-step explanation:

A= 3.14 x r²

A = 3.14 x 9

A = 254.47

Hope this helps

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For parties of six or more, a restaurant adds a 20% gratuity (or tip). If a
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Total dinner bill = $ (148.25+0.20×148.25)

Total dinner bill = $ (148.25(1.20))

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3 years ago
A minute-hand is 16 in long. Find the distance traveled by the tip of the minute-hand in one hour.
ella [17]

consider the length of the minute hand the radius of a circle

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4 0
3 years ago
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If johnny gets 2 apples every 5 minuets how much apples does johnny have in 8 hours.
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2 years ago
What is the slope of the line that contains the points (-1, 8) and (2, -4)​
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3 years ago
Neeeeed help please
Nikolay [14]
A nice riddle, mathematical riddle.

Assuming a turtle winning means the declared winner is the weaker one actually won over the stronger one.  In this context, the turtle winner is the one who has a lesser number of favourable votes.

The given rules for the points are as follows:
1. Point for the first choice must be greater than or equal to that of the second choice.
2. All points must be positive whole numbers.

Let's suppose we have Henry against Tim.
Henry is favourite of the voters and is the leading candidate, according to popular polls.
Tim is an excellent manipulator, sly, and everybody knows this.

On polling day, the vote count came out as follows (in point counts)

Henry      Tim
2              1
2              1
2              1
2              1
2              1
2              1
10            1  (Henry's own vote)
1          100  (Tim's own vote)
------------------
17        107  TOTAL POINTS

So Tim the turtle was declared winner of the race, and since everything was according to rule, even a recount of the votes did not change the results.

Be aware, voting by districts (instead of popular votes) also exhibits a similar problem.



3 0
3 years ago
Read 2 more answers
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