02-04-2017
Mathematics

contestada

A company wants to have 8 digit phone extensions with first digit not being zero

Respuesta :

02-04-2017

9*10^7=90000000

There are ninety million possible combinations. :)

Answer Link

Otras preguntas

The equation for line p can be written as y= – 5/4 x–6. Line q includes the point (5, – 8) and is parallel to line p. What is the equation of line q?

Background/ Educate your Audience about should animal testing be stopped

Did the Hanging Gardens of Babylon actually exist?.

A circle has a radius of 7 m what is its circumference. Use 3.14 pi and do not round your answer be sure to include the correct units in your answer

How can urbanization affect an ecosystem?

Which causes an increase in greenhouse gases? 1 change in wind patterns 2 strengthening of hurricanes 3 burning of wood and coal 4 movement of warm ocean waters

5.4 Lesson 23 Jasmine took as much time to take a math test as Paula. If Paula took 2 hours to take the test, how long did it take Jasmine to take the test?

what is x' value when 5x=15?

CAPITALIZATION: 1. “i read that pluto was discovered at lowell observatory in flagstaff, arizona, in 1930," said madison.

Add hyphens to compound adjectives where necessary. If no hyphens are needed, submit the text without making any changes.: The body temperature of warm blooded