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lapo4ka [179]
3 years ago
7

Plz help with this!!

Mathematics
1 answer:
erica [24]3 years ago
5 0
B. The rule is pattern n has n² unit squares. So you want to find n such that
.. n² = 169
.. n = √169
.. n = 13

Figure 13 will have 169 unit squares.
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-3.4, 3.1, -3.42, 3.38<br> Order from least to greatest
babymother [125]

-3.42, -3.4, 3.1, 3.34

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6 0
3 years ago
Read 2 more answers
Simplify the expression. 12x^-6 y^10 times 3x^7 y
Vlada [557]

We need to simplify the expression:

12x^{-6}y^{10} \times (3x^{7}y)

Now, we know that we can resolve the exponents of the variables with the like terms only and we can multiply the coefficients independently:

Now,  

12x^{-6}y^{10} \times 3x^{7}y=(12 \times 3)\times (x^{-6}\times x^{7})\times (y^{10}\times y)

On simplifying the above expression we get:

36\times x^{(-6+7)}\times y^{(10+1)}

=36 \times x^{1}\times y^{11}

=36 \times x \times y^{11}

=36xy^{11}

So the simplified form of the expression 12x^{-6}y^{10} \times 3x^{7}y=36xy^{11}.

7 0
3 years ago
Circle 1: center (-9, -5) and radius 6
34kurt
The answer is 5/2 I just took the test!!! Hope I helped :)
8 0
3 years ago
What conclusions can you draw by comparing the mean and MAD repairs per vehicle for each type of Vehicle
trasher [3.6K]
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The mean absolute deviation (MAD) describes how close the values are typically to the mean. It is an average of the distances the individual points are from the mean. Basically, it tells how spread out the data is.
5 0
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Tell whether the angles are complementary or supplementary. Then find the value of x.
Margaret [11]

Answer: Complementary angles. x = 60

How I got it.

x - 30 + x = 90

then solve for x

Hope this helps!

5 0
3 years ago
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