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Mashcka [7]
3 years ago
5

What is the image point of (-7,1) after a translation left 4 units and down 5 units?

Mathematics
1 answer:
irina1246 [14]3 years ago
7 0
The final point should end up at (-11,-4)
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PLEASE HELP ME ANSWER THIS QUESTION! QUICK POINTS!!!
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Step-by-step explanation:

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The equation of a line in the point-slope form is show below.
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Answer:

your answer is

m= -3  

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Step-by-step explanation:

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a 23 gram sample of a substance thats a by-product of fireworks has a K-value of .13. whats the substances half life in days
nata0808 [166]
Given:
Initial mass, m₀ = 23 g
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m(t)=m_{0} e^{-kt}
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2 years ago
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Please solve 5 f <br> (Trigonometric Equations)<br> #salute u if u solved it
Zanzabum

Answer:

\beta=45\degree\:\:or\:\:\beta=135\degree

Step-by-step explanation:

We want to solve \tan \beta \sec \beta=\sqrt{2}, where 0\le \beta \le360\degree.

We rewrite in terms of sine and cosine.

\frac{\sin \beta}{\cos \beta} \cdot \frac{1}{\cos \beta} =\sqrt{2}

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\frac{\sin \beta}{1-\sin^2\beta}=\sqrt{2}

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\sin \beta=\frac{-1\pm \sqrt{1^2-4(\sqrt{2})(-\sqrt{2} ) } }{2\cdot \sqrt{2} }

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\sin \beta=\frac{-1\pm3}{2\cdot \sqrt{2} }

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When \sin \beta=\frac{\sqrt{2}}{2} , \beta=\sin ^{-1}(\frac{\sqrt{2} }{2} )

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Westkost [7]

Answer:yes

Step-by-step explanation:

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