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Rudiy27
3 years ago
15

Sal is tiling his entryway. The floor plan

Mathematics
1 answer:
loris [4]3 years ago
3 0

what is the question really

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The height of a square prism is 3n + 1. The volume of the prism is 3n³ + 13n² + 16n + 4. What is the area of the square base of
EastWind [94]
If s is the side of the square base, the area of the square base is s^2.
The volume of the square base is,
V = (s²) (h)
s² = V/h
s² =  3n³ + 13n² + 16n + 4 / <span>3n + 1
You can do this division by factoring, synthetic division, or by plain division.
Factoring out 3n + 1 from the numerator gives you:
</span>s² = (3n + 1)(n² + 4n + 4) / 3n+1
s² = n² + 4n + 4

Therefore, the area of the square base is <span>n² + 4n + 4.</span>
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3 years ago
Marie and Whitney order eggs for $4.35, pancakes for $3.10, and 2 mugs of cocoa for $1.45 each. The tax is $0.85. How much chang
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Answer:

$3.80

Step-by-step explanation:

$4.35+$3.10+$1.45+$1.45+$0.85=$11.20

$15.00-$11.20=$3.80

6 0
2 years ago
Help pls, will give brainliest<br><br> Simplify 2^3 x 2^18
kap26 [50]

Answer:

it is 2^21

Step-by-step explanation:

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How are expressions 1/4 of 12 and 12 divided by 4
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