beachboyomg beachboyomg

31-08-2020
Mathematics

contestada

How many eight-digit numbers can be formed if the leading digit cannot be zero and the last number cannot be 1 ?

Respuesta :

browncad browncad

31-08-2020

Answer:

128 unique numbers

Step-by-step explanation:

Since only 0 and 1 are to be used, an 8 digit number will have a leading 1. The rest 7 places are free to be either 0 or 1

Answer Link

Otras preguntas

Which marlin Brando movie was banned in Italy?

How do I find the integral ∫10(x−1)(x2+9)dxint10/((x-1)(x^2+9))dx ?

Why are chromosomes important to heredity?

90 is 1/10 of what number

How do you do [tex] x^{2} -9x=15[/tex]

Which area of the United States and Canada suffer most from acid rain, deforestation, chemical or nuclear toxic waste, and flooding?

What is the distributive proprety of 9x34

9/100 in simplest form?

You are a salesperson for acme toys. Every day you earn $30 plus two ninths of your sales. What dollar amount of sales do you need today to earn $100?

two crews working toward each other are 9.45 miles apart. one crew paves 1.5 miles per day, and the other paves 1.2 mi per day. How long will it take them to me