ahelenaraine ahelenaraine

01-10-2018
Mathematics

contestada

Give the digits 0-9, how many 4 digit numbers can be made if digits can be used more than once

Respuesta :

lovebobjr lovebobjr

01-10-2018

9+1

9+2

9+3

9+6

9+7

9+8

and

8+2

8+3

8+6

8+7

and

7+4

7+6

7+7

7+9

hope it hepls

Answer Link

Otras preguntas

Solve s=w- 10e / m. For w

need the decimal and ratio for 17/100

How do I find displacement

What would most likely cause geographic isolation?

What is the correct way of addressing people from three ethnic groups?

How would I solve (-2-2i)(-4-3i)(7+8)

How has the discovery of the periodic table affected society as well as industry or medicine?

Let f(x) = x - 2 and g(x) = x2 - 7x - 9. Find f(g(-1)).

Find the value of the discriminant of each quadratic equation: 5b^2+b-2=0

Let f(x) = x2 - 3x - 7. Find f(-3)