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Kryger [21]
2 years ago
9

For each expression below, select the letter that corresponds to the equivalent expression from the given list.

Mathematics
1 answer:
AnnZ [28]2 years ago
3 0

Option 1 corresponds to Part B , Option 2 corresponds to Part D , Option 3 corresponds to Part A , Option 4 corresponds to Part C

The complete question is attached in the image

<h3>What is an Expression ?</h3>

An expression corresponds to the mathematical statement that consists of variables , Constants and mathematical operators  simultaneously.

Solving the given option will give us the answer.

(x²+15x+65)+(2x-5)*(3x+8)

(x²+15x+65)+(6x²+16x-15x-40)

(7x²+16x+25)

Option 1 corresponds to Part B

(4x+1)*(3x-4)-(5x²-10x-12)

(4x+1)*(3x-4)-(5x²-10x-12)

(12x²-16x+3x-4)-(5x²-10x-12)

(7x²-3x+8)

Option 2 corresponds to Part D

(8x²+19x+4)+(3x+2)*(x-5)

(8x²+19x+4)+(3x²-15x+2x-10)

(11x²+6x-6)

Option 3 corresponds to Part A

(6x+1)*(3x-7)-(7x²-34x-20)

(18x²-42x+3x-7)-(7x²-34x-20)

(11x²-5x+13)

Option 4 corresponds to Part C

To know more about Expression

brainly.com/question/14083225

#SPJ1

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soybean meal is 18% protein, cornmeal is 19% protein.. how many pounds of each should be mixed in order to get 360lb mixture tha
seraphim [82]
S=weight of soybean protein, C=weight of cornmeal protein.
Total weight of each protein is 0.18S+0.19C=0.17×360=61.2 lb.
Total weight of meal is S+C=360 lb. So S=360-C.
Therefore 0.18(360-C)+0.19C=61.2, 64.8-0.18C+0.19C=61.2, 0.01C=-3.6.
Clearly we would get a negative value for C. When you look at the question you will realise that there is a larger percentage of protein in the ingredients than there is in the mixture. The expected amount of protein in the mixture should be between 18% and 19%. Please check your figures.
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Least to greatest 1.1,0.138,1.412,and 1.414213
gizmo_the_mogwai [7]
Least to greatest:

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A farmer had 17 sheep. all but 9 died. how many live sheep were left
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Read 2 more answers
Please help me with this math question!
dimaraw [331]

Answer:

-\frac{1}{32}

Step-by-step explanation:

\frac{1}{2^{-2}*x^{-3}*y^{5}   }

Substitute x = 2 and y = -4 into \frac{1}{2^{-2}*x^{-3}*y^{5}   }

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