![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 25.04.2021 01:00, jessicad1198
4. A light bulb was being tested so it was left on
continuously. It failed after 29 days exactly.
How many hours did it work altogether?
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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Suppose you are choosing a 6-digit personal access code. this code is made up of 4 digits chosen from 1 to 9, followed by 2 letters chosen from a to z. any of these digits or letters can be repeated. find the total number of personal access codes that can be formed. 492,804 341,172 39,917,124 4,435,236
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If the angle bisectors of a pair of opposite angles of a quadrilateral are the opposite sides of a parallelogram formed by the two angle bisectors and two sides of the quadrilateral, is the quadrilateral always a parallelogram? explain your answer.
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4. A light bulb was being tested so it was left on
continuously. It failed after 29 days exactly.<...
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