2 years ago

Please help!!! Needs to be done.

Mathematics

1 answer:

ANTONII [103]2 years ago

3 0

Answer:

exponential growth

Step-by-step explanation:

keyword (increase)

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WILL GET BRAINLEST AND TONS OF POINTS

Brut [27]

Answer:

Yamato's here!

Step-by-step explanation:

Oh well thank you! Have a nice and great holiday!!

(^ - ^ /)Xoxo, Yamato-

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2 years ago

How many terms are in the arithmetic sequence 9, 2, −5, . . . , −187?

Fantom [35]

9, 2, -5... so is going down by 7 each time, meaning the "common difference" is -7.

$\bf n^{th}\textit{ term of an arithmetic sequence}\\\\
a_n=a_1+(n-1)d\qquad 
\begin{cases}
n=n^{th}\ term\\
a_1=\textit{first term's value}\\
d=\textit{common difference}\\
----------\\
a_1=9\\
d=-7\\
a_n=-187
\end{cases}
\\\\\\
-187=9+(n-1)(-7)\implies -187=9-7n+7
\\\\\\
7n=9+7+187\implies 7n=203\implies n=\cfrac{203}{7}\implies \boxed{n=29}$

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3 years ago

Which is true regarding the system of equations?<br><br> x minus 4 y = 1. 5 x minus 20 y = 4.

goldfiish [28.3K]

Answer:

No solution

Step-by-step explanation:

x - 4y = 1 --> (1)

5x - 20y = 4 --> (2)

y = (¼)x - ¼ --> (1)

y = (¼)x - ⅕ --> (2)

Since these are 2 parallel lines with different y-intercepts, they will never meet

3 0

2 years ago

Read 2 more answers

6. Select all the expressions that are equivalent to 10-6. 1 a. 1000000 b. 1000000 1 C. 106 d. 108 . 10-2 6 10 e. 10 1 f. 10-10-

zhuklara [117]

N/A

Step-by-step explanation: Just pay attention Haden

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3 years ago

True or false all points in quadrant 2 has a negative (x) value

ladessa [460]

Answer:

False, quadrant two has both negative and positive values.

Hope I helped. Good luck on the assignment!

Step-by-step explanation:

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3 years ago