23-05-2014
Mathematics

contestada

How many whole numbers less than 500 can be formed using the digits 1,2, 4, and 5

Respuesta :

23-05-2014

For the first place: 3 possibilities
For the second place: 4 possibilities
For the thirth place: 4 possibilities
For thr fourth place: 4 possibilities

So it is possible to get 3 x 4 x 4 x 4 = 192 numbers

Answer Link

Otras preguntas

how do u know its a square root ? do u divide?

PLS HELP ASAP! How many years? The radioactive isotope carbon-14 is used for radiocarbon dating. The half-life of carbon-14 is 5.73×103 years. A wooden artifact

politicians who publicly oppose a tax increase that they privately favor best illustrate that

y < -2x + 1 x + 2y > -4

heelp i have 6 quetions left

What were some good things about living under Muslim rule in the 8th and 9th centuries?

commission expense is budgeted to be $16,000 at a planned sales level of 4,000 units. if only 2,900 units are sold, how much commission expense will appear on t

[tex]\sf 500+60+70[/tex]

Mellie is playing a bowling game at an arcade. She rolls two balls into the 30 point hole four balls into the 20 point hole and three balls into the 50 point ho

The volume occupied by three milliliters of water is the same as three cubic centimeters of water 1 SEE ANSWER