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pshichka [43]
3 years ago
12

The radius of a circle is 44 centimeters. What is the circle's circumference?

Mathematics
1 answer:
Kay [80]3 years ago
7 0

Answer:

276

Step-by-step explanation:

Circumference = 2πr

= 276

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Simplify √ a^7 , where a>0 Which expression is equivalent to √a^7
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Step-by-step explanation:

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The function f(t) = 20 sin (pi over 5t) + 12 models the temperature of a periodic chemical reaction where t represents time in h
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3 years ago
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Zina [86]

Answer:

2, 4, 5, and 6 have the same pair of solutions.

Step-by-step explanation:

1. n(n+3)(n-4) = 0

2. 2n(4n+6)(6n-4) = 0

3. 2n(6-4n)(4n-6n) = 0

4. n(2n+3)(3n-2) = 0

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Answers:

1. n = 0, -3, 4

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3. n = 0, 3/2

4. n = 0, -3/2, 2/3

5. n = 0, -3/2, 2/3

6. n = 0, -3/2, 2/3

8 0
3 years ago
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25+15•3= 70 dollars she spent on the hair salon..... dang lotsa money
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3 years ago
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