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OLga [1]
3 years ago
13

I would like if someone can explain the steps for this please ​

Mathematics
1 answer:
iVinArrow [24]3 years ago
4 0
1) -7x^3 + 3x^2 + 8x + 5
2) 3
3) -7
4) 5
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A room has an area of 121 ft2 but carpeting is only sold in m2. How much carpeting is needed to carpet the room?
kykrilka [37]
The correct answer for the question that is being presented above is this one: "D.)11.24 m2."
First, we need to know the conversion between feet to meters.
1 meter = 3.28 feet
1 meter^2 = 10.7584 ft^2

Given the value of 121 ft^2,
= 121 ft^2 * (1 m^2 / 10.7584 ft^2)
= 11.2470 m^2


7 0
3 years ago
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Can someone pls help me
Ainat [17]

Answer:

50.3 is the circumference

Step-by-step explanation:

6 0
3 years ago
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The largest fish ever caught in Lake A weighed 650 pounds. This is 208.2 pounds less than seven times the weight of the largest
Anika [276]

Answer:

122.6 pounds

Step-by-step explanation:

Let's call the weight of the largest fish from lake A 'x', and the weight of the largest fish from lake B 'y'.

If x is 208.2 pounds less than seven times y, we have that:

x = 7y - 208.2

We know that x is equal 650 pounds, so we can find y:

650 = 7y - 208.2

7y = 650 + 208.2

7y = 858.2

y = 122.6\ pounds

So the weight of the largest fish caught in Lake B is 122.6 pounds

6 0
3 years ago
What is the simplified answer to 5+3w+3-w​
DaniilM [7]

Answer:

<h2>5 + 3w + 3 - w = 2w + 8</h2>

Step-by-step explanation:

5+3w+3-w\qquad\text{combine like terms}\\\\=(3w-w)+(5+3)\\\\=2w+8

6 0
3 years ago
What is the answer 4.6n+7.1n+12.8n-1.6n= ?
Alex787 [66]
The answer would be=22.9n
4 0
3 years ago
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