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marta [7]
3 years ago
15

28 pounds of recyle trash is what percent of the barrel of 57 pounds of trash

Mathematics
1 answer:
Marrrta [24]3 years ago
3 0
28/57*100=49% I would like to think that is the correct procedure and answer 
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HELP PLEASE! for 20 points
sweet [91]
Volume is base * height

Volume is hence 24 in * 6 in

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4 0
3 years ago
What is the image of the point (-5,-9) after a rotation of 90 degrees counterclockwise about the origin
k0ka [10]

Answer:(9,-5)

Step-by-step explanation: trust me

7 0
3 years ago
4. If A = (-4, -5) and B = (-1, -10), what is the length of segment AB? Round your answer to the nearest hundredth.
HACTEHA [7]

Answer:

5.83095 or √34

Step-by-step explanation:

Find the difference between coordinates:

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7 0
3 years ago
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OverLord2011 [107]

Answer:

Step-by-step explanation:

The answer is 0

4 0
3 years ago
A^3+a+a^2+1 2a^2+2ab+ab^2+b^3
Vikentia [17]
\frac{a^3+a+a^2+1}{a^3+a^2+ab^2+b^2} \cdot  \frac{2a^2+2ab+ab^2+b^3}{a^3+a+a^2b+b} =\frac{a(a^2+1)+1(a^2+1)}{a^2(a+1)+b^2(a+1)} \cdot  \frac{2a(a+b)+b^2(a+b)}{a(a^2+1)+b(a^2+1)} =\\\\=\frac{(a^2+1)(a+1)}{(a+1)(a^2+b^2)} \cdot  \frac{(a+b)(2a+b^2)}{(a^2+1)(a+b)} = \frac{2a+b^2}{a^2+b^2}
6 0
3 years ago
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