A warehouse worker loads a cart with 14 boxes. The boxes have an average weight of 24 pounds. The worker picks up a new box and
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Remember the divisibility rule for 9. The sum of the digits of the number must be divisible by nine.
Let the digit be
. Then 
has to be divisible by nine. Recalling that 
, we note that 
.
Let the digit be
Answer:
Step-by-step explanation:
I will just change
For
Also, note that sine and cosine function don't have asymptotes.
The vertical asymptotes of cosecant occur every
It happens because the cosecant function is undefined for those values.
The cotangent function has asymptotes located at every integer multiple of .
On the other hand, the vertical asymptotes of tangent function occur at:
It happens because the tangent function is undefined for those values.