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Digiron [165]
3 years ago
8

The circumference is 25 pi What is the diameter?​

Mathematics
2 answers:
Likurg_2 [28]3 years ago
6 0

Answer:

d=25

Step-by-step explanation:

d=C/Pi

d=25pi/pi

d=25

Lyrx [107]3 years ago
5 0

Answer:

Diameter = 25

Step-by-step explanation:

The circumference of a circle is 25 pi

Circumference of a circle is given by,

C = 2πr

25π = 2πr

Dividing both sides by 2π

\frac{25\pi}{2\pi}=\frac{2\pi r}{2\pi}\\\\12.5 = r\\

Diameter = 2r

Diameter = 2(12.5)

Diameter = 25

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Delvig [45]
First we need to find the slope of the line.

slope = y1-y2/x1-x2 = 4-1/3-(-3) = 3/6 = 1/2

So, the slope is 1/2

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5 0
3 years ago
PQ = 3x + 14 and QR = 7x - 10; Find x.
N76 [4]

Answer:

6

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7 0
3 years ago
1/4+4x/5=31/15 please show your work.
Novosadov [1.4K]

Answer: x = 109/48


Step-by-step explanation:

1. Simplify 4 x x/5 to 4x/5

1/4 + 4x/5 = 31 15

2. Subtract 1/4 from both sides

4x/5 = 31/15 - 1/4

3. Simplify 31/15 - 1/4 to 109/60

4x/5 = 109/60

4. Multiply 1both sides by 5

4x = 109/60 x 5

5. Simplify 109/60 x 5 to 545/60

4x = 545/60

6. Simplify 545/60 to 109/12

4x = 109/12

7. Divide both sides by 4

x = 109/12/4

8. Simplify 109/12/4 to 109/12 x 4

9. Simplify 12 x 4 to 48

x = 109/48


Hope this helps & happy halloween! :)





3 0
3 years ago
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