linpo5r8nroehmjoh linpo5r8nroehmjoh
  • 04-03-2017
  • Mathematics
contestada

A 4-digit code is used to open a safe. The digits used are 0 through 9.
How many different possible codes are there?
Enter your answer as a number, like this: 42

Respuesta :

BismaNaeem BismaNaeem
  • 04-03-2017
There are 10,000 possible values the digits 0 and 9 can be arranged as a 4-digit number.
Answer Link

Otras preguntas

Why did the Chinese peasants rebel against the manchus from 1850 to 1864?
It is likely that Earth could lose half of its species in the next ____________ years. a. 50 b. 100 c. 500 d. 1000
In Latin America, what did land reform accomplish?
one way that animals adapt to seasonal change
Which of the following is most important in classifying two groups of bears into the same genus? A. similar diets B. similar genes C. similar habitat D. similar
In Latin America, what did land reform accomplish?
Which shows 5.45 written as a mixed number?
The weekly sales of a magazine increased from 500,000 to 600,000. By what percentage did the magazine sales increase?
How do you do 720 divided by 10 with the exponet of 3
Which of the following nutrient cycles has its largest reservoir in the atmosphere? A) Carbon cycle B) Nitrogen cycle C) Potassium cycle D) Phosphorus cycle E)