ayannasingh ayannasingh

06-12-2020
Mathematics

contestada

How many 4-digit numbers can you write if you are not allowed to use any other digits except one and two?

Respuesta :

umasankari600 umasankari600

06-12-2020

Step-by-step explanation:

ans = 1212 ,2121,2222,1111,2211,1122

Answer Link

Otras preguntas

Find the measure of each marked angle

The complexity of the human body suggests an intelligent design to the honest observer. True False

Can some one please answer this

A 20-foot support post leans against a wall, making a 70° angle with the ground. to the nearest tenth of a foot, how far up the wall will the support post reach

Write as a mathematical inequality "9 is less than the product of M and N" (please help me)

a plane intersects a prism parallel to the base of the prism. The cross section is a polygon with eight sides. How many sides does the base of the prism have?

Propanol (C3H8O), an alcohol, and methoxyethane (C3H8O), an ether, are what types of isomers? A. Functional group isomerism B. None of these C. Chain

In the figure below, ray was constructed starting from rays and . By using a compass D and G were marked equidistant from E on rays and . The compass was th

Ap human geography list the least developed regions in the world. list the more developed regions of the world.

What is 2 5/6 + 5 3/4 - 3 2/3