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nekit [7.7K]
4 years ago
14

Wilson’s theorem says that a number N is prime if and only if (N − 1)! ≡ −1 (mod N). (a) If p is prime, then every number 1 ≤ x

< p is invertible (has an inverse) modulo p. Which of these numbers are their own inverse?

Mathematics
1 answer:
olga2289 [7]4 years ago
6 0

Answer:

The answer to this question can be explained below as:

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The formula for converting degrees Fahrenheit (F) to
worty [1.4K]

Answer:

25

Step-by-step explanation:

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C=5/9(45)

C=25

3 0
3 years ago
Please help me !!!!!! (wrong answers get reported)
Sholpan [36]

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5 0
3 years ago
What is the area of a 45 degree sector of a circle with a radius of 12in.? Use 3.14 and round the answer to the nearest square i
Arturiano [62]

Answer:

57 square inches

Step-by-step explanation:

First consider that a 45 degree sector of a circle is 45/360 of the area of the full circle from which it is cut.  This comes out to 1/8 of the full circle area.

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The area of the sector in question is 1/8 of that, or

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5 0
4 years ago
What is the solution of the system of equations shown in the graph below?
Wittaler [7]

Answer:

The point on the plane (4, 2)

That is x = 4 and y = 2

Step-by-step explanation:

Look for the point where the two lines given by the system of linear equations  intersect. That point is (4, 2)

x = 4 and y = 2

6 0
3 years ago
What should you do first to write 3.775×10−6 in standard​ form? A. Move the decimal point 6 places to the left. B. Move the deci
NemiM [27]

Answer:

It is in standard form, unless you say you want to write it in whole number form, move it six points to the left

Step-by-step explanation:

7 0
3 years ago
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