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

What was the main aim of first continental congress?

What is the Bhagavad Gita?

How did the development of agricultural technology such as the seed drill impact the Industrial Revolution in Great Britain? A. It resulted in more rural Britis

tasha finished a job in 3/4 hour. megan finished it in 4/5 of the time Tasha took. how long did megan take to finish the job

explain why the private businesses will not provide public goods

Which answer best completes the sentence? Actually, I've never heard a __________ poem. a. worse b. worst c. worser d. more worse

12 square feet of paper at $1 per square feet 4 feet of wood at $3 per foot 14 yards of string at $2 per yard Calculate how much money Maria spent on her suppl

4 gallons of paint are used to paint 25 chairs. If each chair usedthe same amount of paint ?how many gallons are used to paint each chair? Between what two whol

Which quotation sums up Franklin Roosevelt's view of the Great Depression in 1933? a. "...as I look about me I see nothing to give ground for hope…" b. "Speak

Factorise x^2 + 7x -30