angeldevil5173 angeldevil5173

01-11-2017
Mathematics

contestada

If each digit can be any number from 0 to 9 how many different credit numbers are possible

Respuesta :

jamiemin007 jamiemin007

01-11-2017

There are 16 digits in a credit card number, you know, xxxx xxxx xxxx xxxx
So any number 0-9 can be those digits. There are 10 numbers 0-9, including 0, so you would do 10^16, since numbers can be repeated.

Answer Link

Otras preguntas

Select the article in the sentence An eggplant rolled off donkey Kong cutting board

Which two ideas about colonialism are most clearly expressed in this excerpt?

Compare each of the functions shown below:

If Luke pushes his sister in a wagon down the driveway that is 14 meters long and it takes 22 Newtons of force, how much work did he do? 20 points !!

A patient is advised to supplement his diet with 3g of vitamin B-12 per day. the B-12 supplements he purchased contain 500mg of B-12 per tablet. How many tablet

What are the slope and the y-intercept of a linear function that is represented by the table

Evaluate the expression: 1/3 (4x3) + 2^3

Please answer with proof. Thank you.

Americans watched their televisions in amazement and heard Neil Armstrong’s words as he took his historic "giant leap for mankind." Which noun is the antecedent

Tony is looking for a romantic fling, nothing serious. if tony would desribe himself as preppy, conservative protestant, whom would he be more likely to choose