pumpkin2211
pumpkin2211 pumpkin2211
  • 03-10-2016
  • Mathematics
contestada

How many odd 4-digit numbers divisible by 5 are there less than 5000?

Respuesta :

DanielTako
DanielTako DanielTako
  • 03-10-2016
So, we only consider 4-digit numbers of the form _ _ _ 5. 
The first blank can only be 1,2,3,4, while the other two can be any digit 0 to 9. 

So, there are 4 * 10^2 = 400 such numbers. 

I hope this helps!
Answer Link

Otras preguntas

The JUST-SAY-MOW lawn mowing company consists of two people: Marsha and Bob. If Marsha cuts the lawn by herself, she can do it in 3 hours. If Bob cuts the same
Find a12 of the sequence 1/4,7/12,11/12,5/4,
what theme is supported by the excerpt?
the outermost shell of an atom in known as ??​
$i^5+i^{-25}+i^{45}$[tex]$i^5+i^{-25}+i^{45}$[/tex]
sinxcosy=1/2(sin(x+y)+cos(x-y)) True or False? Thanks for the help!
Help me please, ;) I could use it
In a new system the unit of mass is a kg, unitof length is ß m and unit of time is y s. thevalue of 1 J in this new system​
Energy sustainability can best be achieved by using ______. a. nonrenewable energy sources b. renewable energy sources c. carbon sequestration d. recycled plast
The US Citizenship and Immigration Services agency implements immigration laws. The agency is deporting noncitizens without allowing them to apply for citizensh