autumperry8699 autumperry8699

03-11-2017
Mathematics

contestada

How many five digit zip codes are possible if digits cannot be repeated?

Respuesta :

musiclover10045 musiclover10045

03-11-2017

1st digit - 0-9 = 10 numbers

2nd digit = 9 numbers

3rd digit = 8 numbers

4th digit = 7 numbers

5th digit = 6 numbers

10 * 9 * 8 * 7 * 6 = 30,240 zip codes

Answer Link

Otras preguntas

After an hour on the expressway, your passengers need to use the restroom and they want to get some food. As you approach the next exit, what color sign will yo

4.48 rounded to the nearest one

Cylinder A has a radius of 6 centimeters. Cylinder B has the same height and a radius half as long as cylinder A. What fraction of the volume of cylinder A is t

Anna is making a birthday hat from a pattern that is 3/4 of a circle of colored paper.If anna's head is 7 inches in diameter,will the hat fit her?

Which word form correctly completes this sentence? If Jan is not careful her gossip will ________________ all of her friends. A) alien B) alienable C) alienat

During what stage of the cell cycle does the cell grow and carry out it regular functions?

what did thomas jefferson deem

Find the product of (x2 + 2x −3)(4x2 − 5x + 6).

What is the mass of a baseball that has a kinetic energy of 100 j and is traveling at 5 m/s'?

Read the rough draft. i believe it is escential that antique dealers record all collectibles in their accounts. what word from the draft is misspelled? a.escent