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densk [106]
3 years ago
15

Consider the sequence below.

Mathematics
1 answer:
sveta [45]3 years ago
7 0

\bf -351~~,~~\stackrel{-351+8}{-343}~~,~~\stackrel{-343+8}{-335}~~,~~\stackrel{-335+8}{-327}~~,~~\stackrel{-327+8}{-319}~~,...~\hfill \stackrel{\textit{common difference}}{d = 8} \\\\[-0.35em] ~\dotfill\\\\ n^{th}\textit{ term of an arithmetic sequence} \\\\ a_n=a_1+(n-1)d\qquad \begin{cases} a_n=n^{th}\ term\\ n=\textit{term position}\\ a_1=\textit{first term}\\ d=\textit{common difference}\\ \cline{1-1} a_1=-351\\ d = 8 \end{cases} \\\\\\ a_n=-351+(n-1)8\implies a_n= -351+8n-8\implies a_n=8n-359

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BabaBlast [244]
B) 14 is the correct answer
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What is the value of this expression when c=4 c^3/2
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Step-by-step explanation:

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3 years ago
Read 2 more answers
A • (-3,-4)<br> B • (5,2)<br> C • (11,-6)<br> What is BC?<br> A.) 10 <br> B.) 8<br> C.) 3<br> D.) 5
guapka [62]

Answer:

A.) 10

Step-by-step explanation:

So draw the points on a graph is the best way to solve the problem, but if you can't then you have to mentally imagine it.

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now you have two lines that can make a right triangle and use the Pythagorean theorem to solve for the long line connecting directly from point B to point C x^{2}+y^{2}=z^{2} so 6^{2}+8^{2}=100=z^{2}, z=\sqrt{100}=10

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4 years ago
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Roman55 [17]

The following equation, y − 8 = 15 (x + 5) is in the slope-intercept form and will be y=15x+83.

<h3>What is a straight line?</h3>

A straight line is a combination of endless points joined on both sides of the point.

The slope 'm' of any straight line is given by:

A linear equation has the form y = mx + b in the slope-intercept format. X and Y are the variables in the equation. The values m and b represent the line's slope (m) and the value of y when x is 0.

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It is given that the equation is,

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A linear equation has the form y = mx + b in the slope-intercept format.

Thus, the following equation, y − 8 = 15 (x + 5) is in the slope-intercept form and will be y=15x+83.

Learn more about the straight line here:

brainly.com/question/3493733

#SPJ1

8 0
1 year ago
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Answer:

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Step-by-step explanation:

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