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Sliva [168]
3 years ago
7

Simplify each of the following exponential expressions:

Mathematics
1 answer:
ryzh [129]3 years ago
4 0

Answer:

the answer is A

Step-by-step explanation:

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The theory that it is reasonable to chose the simpler theory when choosing between two competing theories of equal explanatory v
Vesnalui [34]

Answer:

Occam’s razor theory.

Step-by-step explanation:

This theory is known as Occam’s razor theory.

It's a theory based on the principle whereby we give precedence to simplicity. It states that out of two competing theories, the one with the simpler explanation of an object should be embraced over the other. The reason is that the philosopher William of Ockham said that "objects are not meant to be multiplied beyond absolute necessity.”

This definition resonates with what is explained in the question.

Thus, the theory is as explained.

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I would tell her that her prediction is inaccurate because it isn’t guaranteed that the coin will land on both sides an equal amount of times. It’s possible that the coin could land heads up more often than it could land tails up or the other way around.
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3 years ago
What is the exact value of cos 45° ?
Georgia [21]
Let the two sides of a right triangle be equal to one, which means that the hypotenuse is √2

Since cosa=adjacent side / hypotenuse

cos45=1/√2

We can rationalize the denominator by multiplying numerator and denominator by √2

√(2)/2

or if you prefer:  √(1/2)
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3 years ago
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What does 70.2 rounded to the nearest ten?
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Answer:

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Step-by-step explanation:

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A transformation doubles each point's x-coordinate and leaves the point's y-coordinate intact. What will the transformation have
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It shouldn’t be any longer vertically so that should be your answer
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