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

Which country sent warships to take over new Netherland in 1664

Ray stannard baker wrote on which of the following topics? a. the standard oil company b. working conditions of industrial workers c. violence against africa

Many deaths caused by accidental injuries cannot be prevented. true false

x^3 4x^2 5x 20 factored by grouping

From what city did Belisarius and his army originally set sail to make their attack on the Vandal Kingdom? A) Carthage B) Methone C) Rome D) Constantinople

The surface area of a rectangular prism is found using the formula SA = 2(lw + lh + wh), where l is length, w is width, and h is height. If the surface area of

Simplify: (x - 5)(7x2 - 8x - 7)

What will be the perimeter and the area of the rectangle below if it is enlarged using a scale factor of 4.5?6 cmH 8 cm--

Which is the correct label of the parallel lines

a line passes through (3, –2) and (6, 2). a. write an equation for the line in point-slope form. b. rewrite the equation in standard form using integers. a. y m