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kogti [31]
3 years ago
15

Write 3.02 x 10-5 in standard notation.

Mathematics
1 answer:
alexandr402 [8]3 years ago
7 0

Answer:

0.0000302

Step-by-step explanation:

When 10 is to the power of a negative number, "move" the decimal dot left.

10⁻⁵ means to "move" the decimal 5 times to the left.

1. Write a bunch of extra 0's for the coefficient. (The coefficient is 3.02).

0000003 . 02

2. Count 5 place values over.

00←0←0←0←0←3 . 02

3. Put the decimal behind the digit.

00 . 0000302

4. Get rid of the 0s that you don't need. You only need one 0 left of the decimal.

0.0000302           <= Final answer

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Answer:

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Step-by-step explanation:

For this problem, you can use the power of a point, in the situation where two secants intersect in the interior of a circle. The formula is as follows:

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(This is applied specifically to this problem)

We can substitute the values given,

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