2 years ago

PLEASE PLEASE PLEASE HELP ASAP WITH THIS LINK https://brainly.com/question/20848861

Mathematics

1 answer:

hram777 [196]2 years ago

8 0

Answer:

Ok ill try to answer

Step-by-step explanation:

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Determine 7th term in the geometric sequence whose first term is 5 and whose common ratio is 2.

blagie [28]

$\bf n^{th}\textit{ term of a geometric sequence}
\\\\
a_n=a_1\cdot r^{n-1}\qquad 
\begin{cases}
n=n^{th}\ term\\
a_1=\textit{first term's value}\\
r=\textit{common ratio}\\
----------\\
a_1=5\\
r=2\\
n=7
\end{cases}
\\\\\\
a_7=5\cdot 2^{7-1}\implies a_7=5\cdot 2^6\implies a_7=320$

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3 years ago

If x = -2, then x2-7x+10 equals<br> 00<br> O 20<br> 028

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20, you just need to substitute the x value in the equation
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Pie

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Choice D). 8

Step-by-step explanation:

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The number of employees for a certain company has been decreasing each year by 7%. If the company currently has 790 employees a

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Answer:

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Step-by-step explanation:

Given:

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To Find: