Mathematics, 06.06.2020 22:03 cait0820
Let Z be a 6-digit positive integer, such as 247247, whose first three digits are the same as its last three digits taken in the same order. Which of the following numbers must also be a factor of Z?
A) 11 B) 19 C) 101 D) 111 E) 1111
Please explain why the answer works!!
Answers: 2
Mathematics, 21.06.2019 23:00, cakecake15
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The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels
Answers: 1
Let Z be a 6-digit positive integer, such as 247247, whose first three digits are the same as its la...
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