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klio [65]
3 years ago
14

For Sigma-summation Underscript n = 1 Overscript infinity EndScripts StartFraction 0.2 n Over 0.8 EndFraction, find S3=

Mathematics
1 answer:
erica [24]3 years ago
4 0

Answer:

I will not take your sacrifice in vein

Step-by-step explanation:

1: 0.31

2: 0.0025

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Ghella [55]

By solving for x you get x=6

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90 • 4 – 14 ÷ 2 + 102 ÷ 5 • 2
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90*4-14/2+102/5*2

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393,8
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Simplify the product using FOIL (3x+4) (2x-6)
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(3x+4) (2x-6)
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(4/3a - 3c - 5b) + (-a-2b+4c)
Darina [25.2K]

━━━━━━━☆☆━━━━━━━

▹ Answer

<em>1/3a + c - 7b</em>

▹ Step-by-Step Explanation

(4/3a - 3c - 5b) + (-a - 2b + 4c)

<u>Remove the parentheses</u>

(4/3a - 3c - 5b) + (-a - 2b + 4c)

<u>Rewrite</u>

4/3a - 3c - 5b - a - 2b + 4c

<u>Calculate</u>

1/3a - 3c - 5b - 2b + 4c

<u>Final Answer</u>

1/3a + c - 7b

Hope this helps!

- CloutAnswers ❁

Brainliest is greatly appreciated!

━━━━━━━☆☆━━━━━━━

5 0
3 years ago
In a right triangle, the tangent of an angle is equal to the length of the leg opposite the angle divided by the length of the l
timurjin [86]

If you recall soh-cah-toa, tangent is equal to the opposite length divided by the adjacent length so it is true.

4 0
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