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Andre45 [30]
2 years ago
11

Can somebody help me with this please

Mathematics
1 answer:
Irina18 [472]2 years ago
8 0
5= (3+ 4n) I think that’s the answer
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A pecan pie is being served for dessert. One piece of pie has an arc length of 7.85 in. It has been cut into 8 equal pieces. Wha
grin007 [14]

Answer:

The radius of the pie is 6.17 in.

Step-by-step explanation:

The formula for arc length as a function of radius is

s = r·Ф, where Ф is the central angle in radians.

Here we know that the arc length is 7.85 in.  Assuming that the whole pie has been cut into 8 equal pieces, the central angle of one such piece is

2π / 8, or π /4 (radians).

thus, s = r·Ф, solved for r, is r = s/Ф

and in this instance r = (7.85 in)/(π/4).  Evaluating this, we get:

                                 r = 6.17 in

The radius of the pie is 6.17 in.

8 0
4 years ago
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Gala2k [10]

Answer:

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4 0
3 years ago
This is an off topic question but i feel the need to let other peoples brains keep running so these are the questions i will giv
serg [7]
<span>−4.6−(0.4+7.2)
</span><span>−20+(−40)+(−60)

4 and 5 is properties of addition

-80 is your answer

hope this helps</span>
6 0
3 years ago
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Find the value of x...
lana [24]

Answer:

x=28

Step-by-step explanation:

5 0
3 years ago
Select the correct answer.
Colt1911 [192]
The answer is b 6a/b^7
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