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irga5000 [103]
3 years ago
10

Find the perimeter. Use 3.14 for pi.

Mathematics
1 answer:
77julia77 [94]3 years ago
5 0
3.14 the perimeter is the 4 in 3.14
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The 7 in 72 represents how many times the value of the 7 in 78?
Grace [21]
The answer is zero times.
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3 years ago
In a whole 40% is 1380 what does the other 60% equal
Karolina [17]
If you divide 2380 by 4, it will give you 10% of the whole:

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5 0
3 years ago
3(x-4) = 2(-2x + 1)<br>this is confusing me​
nata0808 [166]

Answer:

x = 2

Step-by-step explanation:

<em>Distribute</em>

3 (−4) = 2 (−2+1)

3 − 12 = 2 (-2x +1)

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<em>Simpfly</em>

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<em>Add 4x to both sides of the equation</em>

<em>simpfly</em>

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<em>Simpfly</em>

x = 2

5 0
3 years ago
Help please help me with this. ​
boyakko [2]

\pi r^2h

\pi \times 7^2 \times 7

\pi \times 7^3

\displaystyle 343\pi

3 0
3 years ago
Read 2 more answers
Help pls I will give 20 points
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Answer:

neon-0

oxide- -2

copper-2

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