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Naily [24]
3 years ago
12

А E с D В If mZACD = 100°, then mZECB = [?]°

Mathematics
1 answer:
11111nata11111 [884]3 years ago
4 0

Answer:

100

Step-by-step explanation:

they are vertical angles therefore, they have the same measure.

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A decimal rounded to the nearest hundredth is 6.32.This decimal is greater than 6.32
Salsk061 [2.6K]
Hi there!

First of all we need to remember the number 6.32.

It could be any of the following:
6.323 OR 6.324

We are rounding UPPP! If you were to round down it would be 6.32 or less.

Hope this helped!
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Emma took 35 pictures of flowers on a nature walk and an additional 3 pictures of each bird she saw. She took a total of 83 pict
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Equation:
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4b+3=-9 <br> whaT DOES B equal
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A floppy disc can store 1440000 bytes of data
max2010maxim [7]

Answer:

1440000 = 1.44\times 10^{6}

We need approximately 1667 floppy disc to store 2.4\times 10^9 bytes of data.      

Step-by-step explanation:

We are given the following information in the question:

A floppy disc can store 1440000 bytes of data.

We have to convert  1440000 in a standard form.      

Standard Form:

  • Standard form is a way of writing down very large or very small numbers easily.
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The standard form can be written as:

1440000 = 1.44\times 10^{6}

We have positive power of 10 because we have to move to the right of the decimal point.

A hard disc can store 2.4\times 10^9 bytes of data.

Number of floppy disks needed to store the 2.4\times 10^9 bytes of data =

\displaystyle\frac{\text{Data Stored}}{\text{Data store by 1 floppy disk}}\\\\= \frac{2.4\times 10^9}{1.44\times 10^6} = 1.66667\times 10^{(9-6)} = 1.66667\times 1000 = 1666.67 \approx 1667

Thus, we need approximately 1667 floppy disc to store 2.4\times 10^9 bytes of data.

3 0
3 years ago
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