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
enyata [817]
3 years ago
13

B) Find a positive integer n so that 9n=1 mod 26

Mathematics
1 answer:
VashaNatasha [74]3 years ago
6 0

Well, 27 = 9*3, and mod 26 leaves a remainder of 1, so n=3 is a solution.

You might be interested in
What is the sum of 43 and z is equal to 72.98.
lisov135 [29]

Answer:

x + 43 = 72.98

<u>   - 43      -   43</u>

x = 29.98

Step-by-step explanation:

3 0
3 years ago
Whath percentage of 1m is 76cm
nlexa [21]

76% is the correct.....

5 0
3 years ago
A right triangle has two equal sides. The hypotenuse is 10 cm. What is the perimeter of the triangle?
Scorpion4ik [409]

Answer:

Isosceles Right Triangle Example

Step-by-step explanation:

Find the area and perimeter of an isosceles right triangle whose hypotenuse side is 10 cm. Therefore, the length of the congruent legs is 5√2 cm. Therefore, the perimeter of an isosceles right triangle is 24.14 cm.

Hope this answer helps ^^

4 0
3 years ago
An exam has two probability problems, 1 and 2. If 37% of the students solved problem 1 and 12% of the students solved both probl
Zanzabum

Answer:

about 32%

Step-by-step explanation:

8 0
3 years ago
The left and right page numbers of an open book are two consecutive integers whose sum is 321
PIT_PIT [208]

Answer:

160,160

Step-by-step explanation:

let the first page be X

second one be x+1

x+x+1=321

2x=320

x= 320÷2=160

pages 160 161

6 0
3 years ago
Other questions:
  • In 3,000 repetitions of an experiment, a random event occurred in 500 cases. The expected probability of this event is?
    12·1 answer
  • Explain how to subtract 247 from 538
    13·2 answers
  • What is the ratio of 5-10-15
    10·1 answer
  • Through (2,3) slope -1
    5·1 answer
  • Slader the internal revenue service claims it takes an average of 3.7 hours to complete a 1040 tax form, assuming th4e time to c
    6·1 answer
  • Their adjusted gross income is 67,481. Find 10% of their adjusted gross income.
    14·2 answers
  • If two out of every 10 high school students are licensed drivers, about how many students would be expected to have driver's lic
    7·2 answers
  • A coffee business sells a pound of coffee for $ 9.75. Monthly expenses are $ 4,500 plus $ 4.25 for every pound of coffee sold. a
    8·1 answer
  • Solve for substitution x+2y=-1 2x+3y=0
    13·1 answer
  • 2.) Simplify:<br> 10x + 6y +4x =<br> x(14) + 6y = 14x +6y
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!