pumpkin2211 pumpkin2211

03-10-2016
Mathematics

contestada

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

Respuesta :

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

Which example violates the free-exercise Clause?

How do you find the answers

oraciones que sean hecho y opinion

Name the solid figure that has 3 rectangular faces and 2 triangular faces

Which statement is true? A hypothesis must be based on the researchers analysis of the data collected in the experiment. A hypothesis must be testable for it to

Problem solving is an active effort to attain a goal that is __________. a. physically but not cognitively attainable b. impossible to solve c. not readily a

I am confused on numbers 25 and 29, the instructions are at the top.

What is one way that fungus are like plants and one way they are unlike plants?

The area of a sector of a circle with a radius of 4 centimeters is 2.512 square centimeters. The estimated value of ╥ is 3.14. The measure of the angle definin

What does endocrinology mean?