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
Lera25 [3.4K]
3 years ago
13

How many four letter passwords can be created if no repetition is allowed?

Mathematics
1 answer:
Shkiper50 [21]3 years ago
8 0

Answer:

840

Step-by-step explanation:

7*6*5*4=840

You might be interested in
Suppose that a certain movie earns $3,000,000 in ticket sales. If 60% goes to the movie and 40% goes to theatres: Movie studios
miskamm [114]

Answer: See explanation

Step-by-step explanation:

Amount earned by movie = $3,000,000.

Percentage that went to movie = 60%

Percentage that went to theater = 40%

Revenue gotten by movie studio = 60% × $3,000,000

= 0.6 × $3,000,000

= $1,800,000

Revenue gotten by theaters = 40% × $3,000,000

= 0.4 × $3,000,000

= $1,200,000

5 0
3 years ago
What is the common ratio of the geometric sequence 16, 24, 36, 54, ...?
erastovalidia [21]

Answer:

B

Step-by-step explanation:

16 x 3/2 = 24

24 x 3/2 = 36

36 x 3/2 = 54

8 0
3 years ago
Can someone help me plz
galben [10]

Step-by-step explanation:

the answer is in the image above

6 0
3 years ago
‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️Please someone find the kindness in their heart to help me. I have been waiting for 45 minutes and still
Virty [35]
Hey,
I could actually answer the question now, so I am going to put it here as well so the people don't have to read the comments above.

<span>Use the Pythagorean Theorem to find the hypotenuse:<span>a² + b² = c²
5² + 5² = c²
25 + 25 = c²
50 = c²
√50=√(c^2 )
7.07 = c

Answer: 7

Cheers,
Izzy</span></span>
6 0
3 years ago
-2(7 + y) ≥ -8(y + 1)<br> Write the solution to each inequality.
zhenek [66]

Answer:

y > 1

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Suppose there is a coordinate (−1,√3) at the end of a terminal arm and ߠ represents the angle
    15·1 answer
  • How to figure this problem out
    10·1 answer
  • Recommended daily intake of fiber
    8·1 answer
  • Janie bought a shirt at American Eagle and spent a total of $36.04, paying 6% in sales tax. The shirt was marked down 15% and wa
    5·2 answers
  • What Volume of Soil, in cubic feet , does Trevor need?
    14·1 answer
  • Which is the graph of the system x + 3y &gt; –3 and y &lt; One-halfx + 1?
    12·2 answers
  • Fernando has a prime number of books between 21 and 30 he says that if he takes 4of the books away he will be able to place the
    7·1 answer
  • Find the area of the shape. 8
    8·2 answers
  • Help plz..And No links!! I repeat No links!!
    13·1 answer
  • Which of the following is true about the function below? 1/√x-6
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!