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docker41 [41]
2 years ago
8

(9x + 7)(4x + 1)(3x + 4) = 0 1 root 3 roots 4 roots 9 roots

Mathematics
1 answer:
asambeis [7]2 years ago
3 0

Answer:

3 roots

Step-by-step explanation:

(9x+7)(4x+1)(3x+4)=0

x=-7/9 or - 1/4 or - 4/3

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Find the surface area of the tool box. Round your answer to the nearest tenth and explain your answer. ​Pls I NEED THE ANSWER NO
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Answer:

807.8 in^2

Step-by-step explanation:

The total area of the box is the sum of the areas of all faces of the box. The top, bottom, front, and back faces are rectangles 18 in long. The end faces each consist of a rectangle and a triangle. We can compute the sum of these like this:

The areas of top, bottom, front, and back add up to be 18 inches wide by the length that is the perimeter of the end: 2·5in +2·8 in + 9.6 in = 35.8 in. That lateral area is ...

(18 in)(35.6 in) = 640.8 in^2

The area of the triangle on each end is equivalent to the area of a rectangle half as high, so we can compute the area of each end as ...

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640.8 in^2 + 2·83.52 in^2 = 807.84 in^2 ≈ 807.8 in^2

7 0
3 years ago
The Quan’s mother made a quilt for his bed. The quilt is 2.44 meters long And 1.83 meters wide. What is the area of the quilt in
Katarina [22]
Your answer is 48.11 sqft. 

3 0
3 years ago
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A recipe for one batch of cookies uses 5 cups of flour and 2 teaspoons of vanilla. If you use 6 teaspoons of vanilla, how many c
SCORPION-xisa [38]

Answer:

15 cups of flour

Step-by-step explanation:

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3 0
2 years ago
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Anyone know? Help is appreciated! Will mark brainliest if correct!
serious [3.7K]
D. 6 is correct answer
4 0
3 years ago
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What is the gcf of 92 and 100
Elena-2011 [213]
92= \textcircled{2} \times \textcircled{2} \times 23 \\
100=\textcircled{2} \times \textcircled{2} \times 5 \times 5 \\ \\
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The GCF of 92 and 100 is 4.
5 0
3 years ago
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