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3 years ago

8

The diameter of a birch tree is

1 answer:

Vilka [71]3 years ago

4 0

Answer:

Ewan ko di ko alam yan eh

Step-by-step explanation:

....

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Need help ASAP!!!!!!

pogonyaev

Answer:

Simplifying the expressions:

14. $\frac{2 \pm \sqrt{36}}{4}$

i.e. $\frac{2 \pm 6}{4}$ = $\frac{8}{4}$ and $\frac{-4}{4}$ = 2 and -1.

15. $\frac{-12 \pm \sqrt{0}}{4}$

i.e. $\frac{-12 \pm 0}{4}$ = $\frac{-12}{4}$ = -3

16. $\frac{-3 \pm \sqrt{25}}{8}$

i.e. $\frac{-3 \pm 5}{8}$ = $\frac{-8}{8}$ and $\frac{2}{8}$ = -1 and $\frac{1}{4}$

17. $\frac{4 \pm \sqrt{200}}{12}$

i.e. $\frac{4 \pm 10\sqrt{2}}{12}$ = $\frac{2 \pm 5\sqrt{2}}{6}$

18. $\frac{-12 \pm \sqrt{204}}{2}$

i.e. $\frac{-12 \pm 2\sqrt{51}}{2}$ = $-6 \pm \sqrt{51}$

19. $\frac{6 \pm \sqrt{-264}}{6}$

i.e. $\frac{6 \pm 2i\sqrt{66}}{6}$ = $1 \pm \frac{i\sqrt{66}}{3}$

20. $\frac{-3 \pm \sqrt{25}}{2}$

i.e. $\frac{-3 \pm 5}{2}$ = $\frac{-8}{2}$ and $\frac{2}{2}$ = -4 and 1.

7 0

3 years ago

Simplify (10 - 6)2 + 8 - 22<br> es )

nataly862011 [7]

Answer:

-6

Step-by-step explanation:

that's the answer i got. 10-6=4 4*2=8 8+8=16 16-22=-6

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3 years ago

Where on the number line would the number -3 be placed

ddd [48]

Answer:

3 Units To The Left

Step-by-step explanation:

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3 years ago

Last month, a company had receipts totaling $3,700. The company had overhead costs of $444. What is the rate of overhead?

Arlecino [84]

The rate of the over head is 12%

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3 years ago

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On a scatter plot, what does it mean when both variables are increasing?

andrew-mc [135]

Scatter plots show how much one variable is affected by another. The relationship between two variables is called their correlation.

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3 years ago

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