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
Alex777 [14]
3 years ago
14

How many 10 digits numbers have no two digits the same and do not start with 0 or 1? ​

Mathematics
1 answer:
Sever21 [200]3 years ago
4 0

Answer:

at least 99

Step-by-step explanation:

each number starting from 2 can be moved 11 times per thing.

You might be interested in
What is 20% of 120 ??? HELP ME
maksim [4K]

Answer:

24

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
−15 ÷ 5 = A number line going from negative 30 to positive 30. An arrow goes from 5 to 10, from 10 to 15, from 15 to 20.
miv72 [106K]

Answer:

-3

Step-by-step explanation:

-15 divided by 5= -3

4 0
3 years ago
Read 2 more answers
assuming the growth rate stays constant at 1.2%, how many doublings would take place in a 500- year period?
Juliette [100K]

9514 1404 393

Answer:

  8.6

Step-by-step explanation:

The growth factor per year is 1.012, so in 500 years is ...

  1.012^500

The number of doublings is the solution to ...

  2^n = 1.012^500

Taking logarithms, we have ...

  n·log(2) = 500·log(1.012)

  n = 500·log(1.012)/log(2) ≈ 8.6046

About 8.6 doublings will take place in 500 years.

3 0
3 years ago
What fraction is the greatest in this row? 12/4, 4/4, 2 2 / 4, 1/4. also 2 2 /4 is a mixed number
kakasveta [241]

Answer:

12/4

Step-by-step explanation:

4/4 is 1

1/4 is well 1/4

2 2/4 is 2 1/2

12/4 is 3

the greatest fraction is 3

4 0
3 years ago
Read 2 more answers
I need help with this
Softa [21]
Nothing can be done with this question!
8 0
4 years ago
Other questions:
  • Solve for x in the equation x squared + 14 x + 17 = negative 96. x = negative 7 plus-or-minus 4 StartRoot 6 EndRoot i x = –7 ± 8
    10·2 answers
  • 8r-5q=3, solve for q
    12·2 answers
  • Find the perimeter and area
    8·2 answers
  • Geometry help please
    12·1 answer
  • Perform the operation(s) and write the answer in simplest form. (12+13)÷154
    8·1 answer
  • Use the distributive property to simplify the expression.-6(t^+3)-2(t^-2)
    6·1 answer
  • Answer it answer it answer it
    11·2 answers
  • 297,060 + 0.0004839 =<br><br> Answer in Scientific Notation
    13·1 answer
  • If you follow me you get 10 points.
    12·1 answer
  • Three equals some number plus five.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!