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AlexFokin [52]
2 years ago
6

0. For a button to fit through its buttonhole, the hole needs to be the size of the button's diameter. What size buttonhole is n

eeded for a button with a circumference of 7.38 centimeters? (Use the value of 3.14 to represent pi.)
Mathematics
1 answer:
bearhunter [10]2 years ago
8 0
The formula for the circumference of a circle is : C =2 x PI x r

Using this formula and the provided information we can find the diameter:

Circumference is given as 7.38 cm
PI is given as 3.14

So now we have:
7.38 = 2 x 3.14 x r

Multiply 2 and 3.14:

7.38 = 6.28 x r

Divide both sides by 6.28:

r = 7.38 / 6.28

r = 1.17516

Diameter = 2 x r

Diameter = 2. 1.17516

Diameter = 2.35 cm

 The button hole needs to be 2.35 cm

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360 IN.2?

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ycow [4]

We have,

x+y:x-y=3:2

To prove that, x+ y : x - y = 3:2.

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Adding (1) and (2), we get

x+y+x-y=3+2

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2 years ago
In a genetics experiment on​ peas, one sample of offspring contained 376green peas and 150yellow peas. Based on those​ results,
ivanzaharov [21]

Answer:

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1b The result is not reasonably close to the value of 3/4 that was​ expected

Step-by-step explanation:

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4 0
3 years ago
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AURORKA [14]
If I’m using substitution the answer is A
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Hi Veracity,

Answer:

(2 + i) = 2

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Hope This Helps :)

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