jossephqmp5jwei jossephqmp5jwei

08-01-2019
Mathematics

contestada

How many different 7 digit phone numbers are possible if number can be repeated, but the last number must be 0 ?

Respuesta :

offguard offguard

08-01-2019

Since the last digit is already decided, you only have to find the possible ways for a 6 digit phone number. For each individual digit, you have a possibility of 10. Since there are 10 numbers, the answer is [tex]10^6=1000000[/tex]

Answer Link

Otras preguntas

An entrepreneur’s life has few challenges, few risks, and minimal rewards. true or false

Which of the following played a part in the development of Hebrew religious ideas? A. The Ten Commandments became part of Hebrew culture and religion long befor

The revenue for a vehicle rental store is $5460. There was 208 cars and 52 vans rented. A van rents for $10 more than a car. a. Write a system of equations that

a student has some $1 and $5 bills in his wallet. He has a total of 13 bills that are worth $33. How many of each type of bill does he have?

A rectangular solid measures 1.0m by 5.6cm by 2.1mm express its volume in cubic meters

The number 15.24 is an example of a repeating decimal. True False

Expand y squared (y cubed - 2)

What is 179.3 divided by 61.5 please show work

In the potato, Starch grains stored in a special organelle. what is the organelle?

The sum of two numbers is 8, and their product is 80. a) Let x represent one of the numbers, and write an expression for the other number in terms of x. Use the

good job