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2 years ago

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What is the Order of Magnitude of the number of pennies equivalent to a quarter?

1 answer:

Talja [164]2 years ago

3 0

Answer:

It is mainly used while doing scientific notation. If two numbers differ by one order of magnitude, one is about ten times larger than the other. If they differ by two orders of magnitude, they differ by a factor of about 100.A quarter is 0.25 dollars so the ratio between 1 dollar and a quarter is 1/0.25(it means the dollar and the quarter which is 0.25 dollars) and that equals =4

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Darya [45]

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$\sqrt{2}\cos x-1=0$

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and

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x=0 and x= $\frac{\Pi }{4}$ are the solutions.

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3 years ago

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2 – 5 + 4 – 6 – 2 + 12<br> 11<br> -5<br> 5<br> 1

denpristay [2]

Answer:

C. 5

Step-by-step explanation:

2 - 5 + 4 - 6 - 2 + 12

2 + 4 + 12 - 5 - 6 - 2

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2 years ago

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The circle below is centered at the origin and has a radius of 5. What is its

nasty-shy [4]

Answer:

Option B is the correct answer

Step-by-step explanation:

B. x2 + y2 = 25

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2 years ago

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Tpy6a [65]

38.95 * 2 = 77.90.
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katrin2010 [14]

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2 years ago