Mathematics, 16.10.2020 16:01 areeves39276
PLEASE HELP!!
Part A: A keypad lock asks you to input a four-digit code. If you can choose any digit, 0 through 9, for each of the four digits, how many possible combinations are there?
Part B: Suppose the similar keypad lock asks for a four-digit code but does not allow you to repeat a digit. How many possible combinations are there for this lock?
Answers: 2
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Estimate the distance between orlando and jacksonville
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Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2
Answers: 1
PLEASE HELP!!
Part A: A keypad lock asks you to input a four-digit code. If you can choose any digi...
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