Mathematics, 16.10.2020 15:01 chuky1325
A combination lock uses three numbers between 1 and 81 with repetition, and they must be selected in the correct sequence. Is the name of "combination lock" appropriate? Why or why not? Choose the correct answer below.
A. No, because the multiplication counting rule would be used to determine the total number of combinations.
B. No, because factorials would be used to determine the total number of combinations. O
C. Yes, because the combinations rule would be used to determine the total number of combinations. O
D. No, because the permutations rule would be used to determine the total number of combinations.
Answers: 1
Mathematics, 20.06.2019 18:04, kaveon2019
Ineed with this math problem p(65)=500×1.0325*65 the star means that you have to times it like 1.0325×1.0325?
Answers: 2
Mathematics, 21.06.2019 16:30, erbnichole
Solve by any method (graphing, substitution or linear combination)y = x - 82x + 3y = 1a) (2, -6)b) (5, -3)c) (4, -4)d) (0, -8)i figured it out. the answer is (5, -3)
Answers: 1
Mathematics, 21.06.2019 16:30, lanakay2006
We have enough material to build a fence around a station that has a perimeter of 180 feet the width of the rectangular space must be 3 1/4 feet what must the length be
Answers: 1
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