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Nina [5.8K]
3 years ago
10

Is 22 pi a whole number

Mathematics
2 answers:
tangare [24]3 years ago
8 0

Answer:

If you mean 22 times 3.14... etc, no it is not a whole number as pi is infinitely inbetween 3 and 4, making it a not a whole. So nothing can change that it is not a whole number, meaning 22 times pi is not a whole number.

Step-by-step explanation:

Tomtit [17]3 years ago
3 0

Answer:

Yes, I am pretty sure that 22 is a whole number.

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Dominik [7]

Answer:

18

Step-by-step explanation:

just add them unless you have to find the numbers for the 2 little squares

7 0
3 years ago
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Factor completely: y6 - 1.
RUDIKE [14]

Answer:

(y times 6) -1

Step-by-step explanation:

I don't know what to say it is already simplified

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3 years ago
Find the value of X <br><br> PLEASE
Oliga [24]

Answer:

x ≈ 18

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Order of Operations: BPEMDAS
  • Equality Properties

<u>Trigonometry</u>

Law of Cosines: a^2 = b^2 + c^2 - 2(b)(c)cosA

  • a is a side length
  • b is a side length
  • c is a side length
  • A is an angle corresponding with side a

Step-by-step explanation:

<u>Step 1: Define</u>

a = x

A = 30°

b = 16

c = 30

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Substitute:                    x² = 16² + 30² - 2(16)(30)cos30°
  2. Exponents:                   x² = 256 + 900 -2(16)(30)cos30°
  3. Evaluate:                       x² = 256 + 900 -2(16)(30)(√3/2)
  4. Multiply:                        x² = 256 + 900 - 480√3
  5. Add:                              x² = 1156 - 480√3
  6. Subtract:                       x² = 324.616
  7. Isolate <em>x</em>:                       x = √324.616
  8. Evaluate:                       x = 18.0171
  9. Round:                          x ≈ 18
3 0
2 years ago
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Answer:

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Step-by-step explanation:

y = Mx + c

64 = 3.6(10) + c

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3 0
2 years ago
Area of 480 sq inches. Length is 1 1/5 width
bogdanovich [222]

Answer:

Step-by-step explanation:

11x5=55

480 dived by 55 = 8.72 repiting

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