M∠1=3y+6. Help please

Mathematics

1 answer:

stiv31 [10]3 years ago

6 0

Since the figure has both sides congruent and 90 degree angle, the figure is a square. That means that the angle of the diagonals are 90 degrees so m∠1=90. This means 90=3y+6 so y is 28

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Step-by-step explanation:

They provide various boxes or various objects. It also wants objects to be distributed into containers, so no container is empty. All we select k objects of r to keep no boxes empty, which (r C k) could be done. All such k artifacts can be placed in k containers, each of them in k! Forms. There will be remaining $(r-k)$ objects. All can be put in any of k boxes. Therefore, these $(r-k)$ objects could in the $k^{(r-k)}$ manner are organized. Consequently, both possible ways to do this are