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Dmitry [639]
3 years ago
5

Completely factor and simplify the expression 3x - 9y

Mathematics
1 answer:
mr Goodwill [35]3 years ago
3 0
Your answer is 3(x-3y)
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Students are asked to memorize a list of 100 words. The students are given periodic quizzes to see how many words they have memo
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Answer:

C. dL/dt=k(100−L)

Step-by-step explanation:

The rate of change of the number of words memorized is proportional to the number of words left to be memorized.

The rate of change is dL/dt.

The rate is a constant k. Since the rate is proportional to the number of words left to be memorized, and the initial number of words is 100, k has to be multiplied by (100-L).

So the correct answer is:

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Step-by-step explanation:

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Factor 2x^2-4x-30 completely
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This diagram shows a sector of a circle radius 11cm
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