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

o que é capacidade circulação

what does the use of brick masonry suggest about the durability of the buildings in Mohenjo-Daro

Solve 2 (x – 3) > -3(-3+x)

4. How would atheism view human nature, human purpose, and human flourishing?

Nadia's softball team had the bases loaded in the last inning when her friend Felicia struck out to end the game. How can Nadia demonstrate responsible behavior

Why did Madison recharter the Bank of the United States? to expand the amount of money available for new businesses to encourage people to save money to help bu

4^12*6^15*7^21 HEELPOOOOPO

Ayayai Corp. reported net income of $87300 for the year. During the year, accounts receivable increased by $5820, accounts payable decreased by $3880 and deprec

What is the inverse of function f?

A 20.0 mL solution of NaOH is neutralized with 24.1 mL of 0.200 M HBr. What is the concentration of the original NaOH solution