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melamori03 [73]
3 years ago
5

E=mc

Mathematics
1 answer:
lara [203]3 years ago
5 0

Answer:

A

Step-by-step explanation:

Divide both sides of the equation by c²

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Decide whether you would use a permutation, a combination, or neither. Next, write the solution using permutation notation or co
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Answer:

Permutation is used.

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Step-by-step explanation:

Permutation is used for choosing & arrangement of  'r' out of 'n' objects, when sequence is important.

Total no. of alphabets in CORRECT = 7

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So, Total No. of arrangements =   <u>7 !</u>

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= 5040 / 4

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Step-by-step explanation:

here can you guys please help me with this question.

I have been asking help from so many people but no one is nice enough to give it so im hoping that anyone over here can help me. this is the problem

Carl is standing at the base of a zip line which is 400 ft away from the base of the building that is connected to the top of a building. Standing 5.5 ft tall, he looks up to the top of the building at an angle of elevation of 25 degrees. A weight is released and travels down the zip line to his feet. How far did the weight travel? Round to nearest 10th of a foot and do not use units in your answer.

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