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yan [13]
3 years ago
14

What's the equation for circumference

Mathematics
2 answers:
OleMash [197]3 years ago
8 0

If youknow the diameter of the circle, then
                                                                     Circumference = (π) x (Diameter).

If youknow the radius of the circle, then
                                                                     Circumference = (π/2) x(radius).

If you know the area of the circle, then
                                                                     Circumference= 2 √ (π A) .


otez555 [7]3 years ago
7 0
\sf d=diameter \\ R=radius \\ C=2 \pi R \\ 2 \pi=d \\ C=d*R
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Type the correct answer in each box. Use sigma notation to represent the following series for the first 10 terms. 3 + (-6) + 12
klemol [59]

Answer:

Kindly check attached picture

Step-by-step explanation:

Given the following :

First term (a) = 3

Second term = - 6

third term = 12

Fourth term = - 24

We can obtain the common ratio of the series using the relation :

(2nd term/ 1st term) = (3rd term/2nd term) = (4th term/ 3rd term) =....

(-6/3) = (12/-6) = (-24/12)

-2 = - 2 = - 2

Further explanation can be found in attached picture

7 0
3 years ago
PLS HELP NEED THIS ASAP
lisabon 2012 [21]

Step-by-step explanation:

The equations that  could be used to determine the number of chicken wings and sliders in the combination meal is:

75w + 250s = 800

w = 2s

Where:

w = chicken wings

s = sliders

The two equations derived from the question are known as simultaneous equations. Both equations have to be solved together in order to determine the number of wings and sliders.

The total calories of wings = number of wings x calories of each wing

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8 0
2 years ago
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Anni [7]

Answer:

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Step-by-step explanation:

The answer is C. because 30 divided by 5 equals 6.

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3 years ago
Solving the equation
creativ13 [48]

Answer:

9s+2=9s-5

Step-by-step explanation:

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5 0
3 years ago
−3z−z<br><br><br><br> Help pleease i will give u 20 points
MAVERICK [17]

Answer:

-4z is the answer

Step-by-step explanation:

-3z-z

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3 0
1 year ago
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