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

how can we tell when forces are acting on an object (science)

how does not having access to coastal port impact some countries?

what do biotic and abiotic factors have in common

in the beginning of part two,montag remembers clarisse. why do the two books remind him of clarisse?

find the fractional part of 3/5 of 20

Which word or words and punctuation best corrects any errors in the sentence? The park on Chesnut Street it's a beautiful place has a playground with a merry-go

Determine if the following scale factor would create an enlargement, reduction, or isometric figure. 3.5 2/5 0.6 14.1 4/3 5/8 ---------------------------------

Joe Has an 8 foot long board. He needs to cut it into 9 equal length parts.How many feet long should each section of the board be?

During an experiment, three coins were tossed once. Part A: Give the sample space to show all possible outcomes for tossing three coins one time, using the let

The great pyramids at Giza are remarkable structures because __________.