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fiasKO [112]
3 years ago
11

Outside a home there is a keypad that will open the garage if the correct four-digit code is entered.

Mathematics
1 answer:
dybincka [34]3 years ago
3 0

Answer:

a: 210 codes are possible.

b: 1/210 is the probability of entering the correct code.

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brainly.com/question/9247314

You obviously don't mind using "technology" (Brainly) to answer these questions. A graphing calculator can do quadratic regression on the sequence and tell you its formula.

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