1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mash [69]
3 years ago
5

Find an integer x such that 37x $\equiv$ 1 (mod 101).}

Mathematics
1 answer:
JulsSmile [24]3 years ago
7 0
101=37\times2+27
37=27\times1+10
27=10\times2+7
10=7\times1+3
7=3\times2+1

\implies1=7-3\times2
\implies1=7\times3-10\times2
\implies1=127\times3-10\times8
\implies1=27\times11-37\times8
\implies1=101\times11-37\times30

\implies(101\times11+37\times(-30))\equiv37\times(-30)\equiv1\pmod{101}

\implies 37^{-1}\equiv-30\equiv(101-30)\equiv71\pmod{101}

You might be interested in
Help and ill give brainliest and thank you and 5 stars if correctly
katen-ka-za [31]

Answer:

0.4

0.3

0.04

0.2

0.06

Step-by-step explanation:

Hope this helps :)

4 0
3 years ago
Read 2 more answers
What is the slope of<br> the line?<br><br> Give your answer as<br> a fraction in simplest<br> form.
Tema [17]

Answer:

3/4

Step-by-step explanation:

The answer is 3/4, because we rise 3 and run 4 the formula is always rise over run, and thats why its 3/4

Hoped this helped!!

6 0
1 year ago
Which is written in standard form?<br> A.-2x=13<br> B.3x+5y<br> C.1/2x+1/3y=1/5<br> D.-3x+13y=25
ludmilkaskok [199]
Your answer is going to be D
4 0
3 years ago
What is the slope of a line parallel to the line whose equation is
vazorg [7]

y=6x-14

answerrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr                                  

4 0
2 years ago
Read 2 more answers
Please help me out with this question!!!
BabaBlast [244]

Answer:

B and E are true statements

8 0
2 years ago
Other questions:
  • Find the value of 7x+3y when x=12 and y=-6​
    8·2 answers
  • It's in the attachment <br> URGENT
    8·1 answer
  • 8 1/4 pounds of carrots to make 6 carrot cakes. how many pounds of carrots does frank need to make one carrot cake.
    13·1 answer
  • A scale drawing of a rectangular painting is shown below. In the drawing, side E is 10 centimeters and side D is 24 centimeters.
    13·1 answer
  • I need help one this one
    15·1 answer
  • A marching band wants to raise 20,000 at its annual fundraiser if they sell tickets for 20 a piece how many tickets will they ha
    6·1 answer
  • How much is $64 jack with a 20% discount?
    8·1 answer
  • A cylindrical barrel of oil has 55 gallons of oil in it. The height of the barrel is 34.9 inches. It’s diameter is 23.25 inches.
    6·1 answer
  • How many times larger is 4.5 x 105 than 1.8 x 10%?<br> A. 2.5<br> B. 270<br> C. 250<br> D. 50
    14·1 answer
  • PLEASE HELP I DONT KNOW THE ANSWERS TO THOSE TWO QUESTIONS THIS IS TIMED!!!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!