Mathematics, 21.07.2019 23:00 mya1318
To log on to a certain computer account, the user must type in a 3 -letter password. in such a password, no letter may be repeated, and only the lower case of a letter may be used. how many such 3 -letter passwords are possible?
Answers: 1
Mathematics, 21.06.2019 18:30
Thales was an ancient philosopher familiar with similar triangles. one story about him says that he found the height of a pyramid by measuring its shadow and his own shadow at the same time. if the person is 5-ft tall, what is the height of the pyramid in the drawing?
Answers: 3
Mathematics, 22.06.2019 00:30
The nth term of a sequence in 2n-1 the nth term of a different sequence is 3n+1 work out 3 numbers that are in bothe sequences and are between 20 and 40
Answers: 2
Mathematics, 22.06.2019 01:50
Order the equations from least to greatest based on the number of solutions to each equation.-4^x -1 = 3^(-x) – 2 -3x + 6 = 2^x+13^x – 3 = 2x - 2
Answers: 1
To log on to a certain computer account, the user must type in a 3 -letter password. in such a passw...
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