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zlopas [31]
3 years ago
10

What is the formula for the circumference of a circle?

Mathematics
1 answer:
Juli2301 [7.4K]3 years ago
5 0

Answer:

C = pi * d = 2 * pi *r

Step-by-step explanation:

The circumference of a circle is the distance around the circle.  It can be found by multiplying the diameter times pi.

C = pi * d

We can replace the diameter with twice the radius

C = pi * 2 * r = 2 * pi *r

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kkurt [141]

Parallel lines have equal slopes.


-x + y = 5


y = x + 5


Slope = 1


y + 5 = 1(x - 2)


y + 5 = x - 2


y = x - 2 - 5


y = x - 7


Answer: Choice A


7 0
4 years ago
PLZ HELP ME WILL GIVE BRAINLIEST
geniusboy [140]

Answer:

negative slope

Step-by-step explanation:

using the slope equation you can see that the slope is -53

3 0
3 years ago
What is 2h+3 when h=6
erica [24]

Answer:

15

Step-by-step explanation:

After plugging in the 6, multiply 2 and 6 and then add 3. This equals 15.

7 0
3 years ago
Read 2 more answers
Sorting an excel table
Lana71 [14]

Sort data in a table

Select a cell within the data.

Select Home > Sort & Filter. Or, select Data > Sort.

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6 0
3 years ago
Which number is prime? 21 22 23 24
Artemon [7]

Answer:

23 is the prime number

How?

▶

<u>21 is divisible by 3</u>

<u>21 is divisible by 322 is divisible by 2</u>

<u>21 is divisible by 322 is divisible by 223 is not divisible by any no. </u>

<u>21 is divisible by 322 is divisible by 223 is not divisible by any no. 24 is divisible by 2 </u>

5 0
3 years ago
Read 2 more answers
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