Mathematics, 14.05.2021 20:30 Bra1nPowers
A 4-digit combination lock can be opened only if a correct combination of digits from 0-9 is chosen. Find the probability of guessing the correct combination if: none of the digits are repeated, any of the digits can be repeated, any of the digits can be repeated but the 3 and 8 are not in the combination.
Answers: 1
Mathematics, 21.06.2019 18:00
Place the following steps in order to complete the square and solve the quadratic equation,
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Mathematics, 21.06.2019 20:00
Marcus and cody both leave the park at the same time, but in opposite directions. if cody travels 6 mph faster than marcus and after 4 hours they are 64 miles apart, how fast is each traveling? solve using rare times time = distance.
Answers: 1
Mathematics, 21.06.2019 20:30
Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.
Answers: 2
A 4-digit combination lock can be opened only if a correct combination of digits from 0-9 is chosen....
Computers and Technology, 07.06.2020 05:57
Computers and Technology, 07.06.2020 05:57
Mathematics, 07.06.2020 05:57