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Temka [501]
3 years ago
10

find the diameter of a cylinderical log of wood if needs 132m long rope to tie around at three different places​

Mathematics
1 answer:
Arada [10]3 years ago
5 0

Answer:

circumference = 132/3= 44m

2π r = 44

2r = diameter = 44/π = 14 m

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The system of equations has infinitely many solutions

<em><u>Solution:</u></em>

<em><u>Given system of equations are:</u></em>

-3x + 3y = 12 ------- eqn 1

y = x + 4 --------- eqn 2

We have to find the solution to the system of equations

We can use substitution method

Substitute eqn 2 in eqn 1

-3x + 3(x + 4) = 12

-3x + 3x + 12 = 12

-3x + 12 = -3x + 12

If we have terms with same terms on both sides of equal sign, then we have infinitely many solutions

Thus the system of equations has infinitely many solutions

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tekilochka [14]
Check the picture below.

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Advocard [28]

Answer:

<em>Yes</em>

Step-by-step explanation:

g(x) = - \frac{1}{4} x + \frac{1}{4}

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<em>(1)</em> × 4

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y = - 4x + 1

f(x) = - 4x + 1

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Answer:

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Step-by-step explanation:

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