Byron bought a keyless entry door lock that has the digits 0 through 9 on the keypad. he wants to choose a three-digit entry code. how many different combinations are possible, if the digits can be repeated? 27 30 729 1,000

D-1000

Step-by-step explanation:

this is correct not the other person. brainliest?

answer: 80,000

step-by-step explanation:

the population doubles every day.

10,000*2=20,000 day 4

20,000*2=40,000 day 5

40,000*2=80,000 day 6

constant of proportionality = 3 and the equation is c = 3p.

step-by-step explanation:

c = kp   where c = amount of caffeine in mg., p = oz of pepsi and k is the constant of proportionality.

substituting the values given:

24 = 8k

k = 3.

the same value of k will be obtained if we substitute the other given values.