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Ulleksa [173]
4 years ago
12

For a-b, reduce to the least non-negative residue

Mathematics
1 answer:
Olenka [21]4 years ago
3 0

Answer:

  a.  6

  b.  9

Step-by-step explanation:

a. The product modulo 7 can be found from the product of the individual numbers modulo 7:

  (88·95·36·702) mod 7 = (88 mod 7)·(95 mod 7)·(36 mod 7)·(703 mod 7) mod 7

  = (4·4·1·3) mod 7 = 48 mod 7 = 6

__

b. Powers of 4 mod 11 repeat with period 5:

  4 mod 11 = 4

  4^2 mod 11 = 5

  4^3 mod 11 = 9

  4^4 mod 11 = 3

  4^5 mod 11 = 1

So, 4^83 mod 11 = 4^3 mod 11 = 9

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Can anyone answer (b)
lana [24]
The problem is, I don't think that you estimated for letter a, so you can't do letter b.
8 0
3 years ago
Triangle TUV is dilated by a scale factor of \frac{1}{3} 1/3
Triss [41]

The measure side UV will equal 11 if triangle TUV is dilated by a scale factor 1/3 having a side U'V'=33.

<h3>What is the scale factor?</h3>

The scale factor is the ratio of the length of a side of one figure to the length of the corresponding side of the other figure. It is a process of enlarging the image of an object by some factor.

here we have the scale factor

Scale \ Factor=\dfrac{1}{3}

Since the triangle, TUV is dilated by the scale factor 1/3 then the sides of triangle will also be in the same dilation so we can write.

\dfrac{1}{3}=\dfrac{UV}{U'V'}

\dfrac{1}{3}=\dfrac{UV}{33}

UV=11

Hence the measure side UV will equal 11 if triangle TUV is dilated by a scale factor 1/3 having a side U'V'=33.

To know more about Scale factor follow

brainly.com/question/25722260

#SPJ1

5 0
2 years ago
Sophia is designing the seating arrangement for a concert and
pentagon [3]

Answer:

the answer for the first part is 260

the equation is n+8

Step-by-step explanation:

all you need to do is take the starting number witch is 13 then you add 8 and then take that number and add 8 so thats why the equation is n+8 n equaling the starting number and 8 equaling to the reoccurring number.

7 0
2 years ago
Solve the following system of equations.<br> y=4x+11 <br> y=x+38
slamgirl [31]
24213214215211111111111 NIGS
5 0
4 years ago
Which of the following points lies on the line 2x+3y=5?
Rudik [331]

Answer:

Step-by-step explanation:

Sorry, your question is incomplete

3 0
3 years ago
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