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
Alja [10]
3 years ago
10

How many five-digit codes can be made if the first number cannot be a 0 or a 1 and no numbers can repeat?

Mathematics
1 answer:
Makovka662 [10]3 years ago
6 0

Answer:

24,192.

Step-by-step explanation:

The first number must be one of 2,3,4,5,6,7,8 or 9. That is 8 possibilities.

The number of permutations of the other 4 numbers is 9P4

= 9! /  (9-4)!

= 3024

Now we multiply by the 8:

3024 * 8

= 24,192.

You might be interested in
I need the answers to this please
DerKrebs [107]

Answer:

From top to bottom

0

3

-4

5

4

I haven't done slope in a while but if I'm correct its one

Step-by-step explanation:

6 0
2 years ago
Please help me with this math question if u answer with no file link I will mark brainlist!!
Zielflug [23.3K]

Answer:

6, 4

Step-by-step explanation:

W to X : 7 - 1 = 6

W to Z : (-2) - (-6) = 4

3 0
3 years ago
Read 2 more answers
Is (2,4) a solution of 2x - 7y < -10
Free_Kalibri [48]

Yes, (2,4) is the solution of 2x-7y<-10

HOPE THIS WILL HELP YOU

8 0
3 years ago
Read 2 more answers
Three consecutive odd integers have a sum of 3.what are the number
lapo4ka [179]
X = smallest odd
x + 2 = second odd
x + 4 = third odd

x + x + 2 + x + 4 = 3
3x + 6 = 3
3x = -3
x = -1

The numbers are -1, 1, 3. Hope this helps!
6 0
3 years ago
The sampling distribution of the ratio of two independent sample variances selected randomly from normal populations with equal
Likurg_2 [28]

Answer:  F distribution. chi-square distribution. t distribution. normal distribution.

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Invisible braces cost $500 more than metal braces. Metal braces cost $4,800. How much do invisible braces cost?
    10·2 answers
  • Gail ordered 5,675 pounds of flour for the bakery. The flour comes in 25-pound bags. How many bags of flour will the bakery rece
    8·1 answer
  • (3b)^2c when b=3 and c=7
    5·2 answers
  • If ∑| <img src="https://tex.z-dn.net/?f=a_%7Bn%7D%20" id="TexFormula1" title="a_{n} " alt="a_{n} " align="absmiddle" class="late
    12·1 answer
  • Ken can walk 40 dogs in 8 hours how many dogs can ken walk in 12 hours
    12·2 answers
  • Find the number if: 4/100 of it is 0.8
    12·2 answers
  • Solve this into y=mx+b form. Please help me with the steps. Thank you
    7·1 answer
  • What percent of the model is shaded green?
    10·1 answer
  • Help 15 points brainliest to whoever is right (ONLY IF YOU'RE RIGHT)
    8·2 answers
  • Raynor earns $4 in rewards for every $75 he spends at the grocery store . If he earned $44 in rewards last month, how much did h
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!