A personal identification number (PIN) consists of 3 numbers 0 – 9. What's the probability someone's PIN number consists of only 1 number. For example 000, 111, 222, etc.

 

Step-by-step explanation:

given data:

numbers contained in pin = 3

numbers pin can be gotten from = 0-9

solution:

0,1,2,3,4,5,6,7,8,9 = 10

probability the pin consist of only 1 number

Acircle is represented by the equation below: (x − 5)2 + (y + 7)2 = 49 which statement is true? the circle is centered at (−5, 7) and has a radius of 7. the circle is centered at (5, −7) and has a diameter of 7. the circle is centered at (5, −7) and has a radius of 7. the circle is centered at (−5, 7) and has a diameter of 7