kstegman kstegman

01-11-2017
Mathematics

contestada

Leila is choosing a 2-letter password from the letters A, B, and C. The password cannot have the same letter repeated in it. How many such passwords are possible?

Respuesta :

grandpianograce grandpianograce

01-11-2017

I believe the answer is 3.

Answer Link

Otras preguntas

Oxidation state of F in Florine gas is?

How can you tell if an equation has one, zero, or infinite solutions? For example: -4 (v + 3) = -12 - 4v

What kind of evidence is used to tell that the Bantu were farmers?A. LinguisticB. WrittenC. ArchaeologicalD. Oral

Exercise #5: Four points in the plane have coordinates of A D(7,10). A line is drawn through A and B and a separate lines AB and CD parallel? Justify your answe

Determine todos os subconjuntos de x

Which method is best at presenting a broad overview of a topic?

How many solutions does the system have? 6x - y = -1 6x+y=-1

Myoglobin O produces the end plate potential. is a protein involved in the direct phosphorylation of ADP. o holds a reserve supply of oxygen in muscle cells. O

The number of cars to minimize the cost

What did Roosevelt mean when he said the United States must be an "arsenal of democracy”? A. The United States would declare war on Japan and enter the war. B.