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Bas_tet [7]
3 years ago
7

Circles

Mathematics
2 answers:
Andrej [43]3 years ago
7 0

Answer:

x = 15

Step-by-step explanation:

9x-30 = 3x (tangent lines are congruent)

- move the variables to one side

9x-3x=30

6x=30

x=5

--------------

9(5)-30=3(15)

45-30=15

15=15

Done!

andrew-mc [135]3 years ago
4 0
The Answer is for this is:
x = 15
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HELP ME PLEASE! how do you write 610 as a scientific notation ??
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Welcome to 610 in scientific notation, our post about writing the number six hundred and ten in scientific notation.

If you have been looking for 610 in exponential form, 610 as a power of 10, or what is 610 in scientific notation, then you are right here, too.

In this post you can find everything about the scientific notation of 610, including the normalized form and the number written in e-notation.

Read on to learn everything about the scientific notation of six hundred and ten.

To answer the question what is 610 in scientific notation let’s recall how to convert 610 to scientific notation as detailed on our home page.

When you split the number 610 into a coefficient and a power of 10 you do get 610 in exponential form, but there is an indefinite number of possibilities.

As you probably want 610 in normalized scientific notation, the coefficient or significand of 610 in scientific notation must be in the interval [1,10[.

As there are many ways to express 610 in scientific notation, in this post we mean 610 in normalized scientific notation, unless stated otherwise. Therefore:

610 in scientific notation = 6.1 × 102.

This can also be expressed as 6.1 × 10^2, using the caret symbol, or as 6.1e+2, which is called 610 in e-notation, further discussed in the section ahead.
Regarding our converter:

Our tool changes any decimal number including 610 to standard index form. If your press the swap button, then 610 is changed back to decimal form.

Our tool displays converted numbers in a special form of scientific notation, which means that the superscripted part of × 102 is denoted by ^2.


I hope and help you is the answer and a little explanation!!
7 0
3 years ago
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Likurg_2 [28]

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4 0
4 years ago
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