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gayaneshka [121]
1 year ago
7

Add the following polynomials, then place the answer in the proper location on the grid.

Mathematics
1 answer:
WARRIOR [948]1 year ago
6 0

Answer: - 2.4x^2 - 1.5x - 11.4

Step-by-step explanation:

- 4.1x^2 + 0.9x - 9.81.7x^2 - 2.4x - 1.6 = - 2.4x^2 - 1.5x - 11.4

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A rectangular boad is 1100 millmeters long and 900 millmeters wide. what is the area of the board in square meters?
Vanyuwa [196]

Answer:

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3 years ago
What’s the answer for #11 @HavannaS? Spent 20 min and clueless, thank you!!!!!!
Elis [28]
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That is the best way I could describe it. Hope that helps.
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3 years ago
What is the slope-intercept form equation for the line?
zlopas [31]

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▪Happy To Help <3

5 0
3 years ago
how much water should be mixed with 6 gallons of 55% solution of sulfuric acid to make a 20% solution of sulfuric acid
nevsk [136]
Hello.

For all dilution problems use the dilution equation: 
<span>C1V1 = C2V2 </span>
<span>20*V1 = 6*55 </span>
<span>V1 = 6*55/20 </span>
<span>V1 = 16.5 gallons </span>
<span>The final volume must be 16.5 gallons </span>
<span>You must add 16.5 - 6 = 10.5 gallons water to be added.
</span>
Have a nice day
6 0
3 years ago
Please Help!!! NOW!!! Need answer, and quick.
cluponka [151]
40 or 45 degrees I say dis cuz if u find da overall area then u can find the degrees
5 0
3 years ago
Read 2 more answers
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