amD6atardFlas amD6atardFlas
  • 22-01-2017
  • Mathematics
contestada

A locker combination has three nonzero digits, and digits cannot be repeated. The first two digits are 1 and 2. What is the probability that the third digit is 3? is it 1/7 or 1/6?

Relax

Respuesta :

1217aaronredis1
1217aaronredis1 1217aaronredis1
  • 22-01-2017
P = 1/(total number of digits available -2).   The answer would be 1/7.
Answer Link

Otras preguntas

what is 3/14 divided by 4/7? Answers: A 3/8 B 12/21 C 2 and 2/3 D 3/4
3 and 1/4 times -2 and 3/5? Answers: A. -8 9/20 B. -6  and 3/20 C. 6 and 3/20 D. 8 and 9/20
what is bigger ?5/8 or 3/4
Which of the following statements about antibodies is false? (A) Antibodies are produced by different combinations of soluble proteins in the blood called compl
How did Great Britain threaten manifest destiny
what part of the city has a similar job to the cell membrane ?
Which kind of bonds are most easily broken in water? a. ionic b. peptide c. disulphide d. single covalent e. double covalent
Natural selection states that a. a change in a species occurs over time. b. nature selects the variations within a species that are most useful for survival. c.
What is 1280 billion devided by 47.9%
If f(x) = 2(x)^2 + 5 square root (x+2), complete the following statement f(2) = ______