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Vika [28.1K]
3 years ago
14

What is the product of (x-4)(x+4)

Mathematics
2 answers:
kvasek [131]3 years ago
6 0

Step-by-step explanation:

=  > (x - 4)(x + 4) \\  \\  =  >  {x}^{2}  - 16

Olenka [21]3 years ago
5 0

Answer:

x2-16

Step-by-step explanation:

because if you go on a calculator it will give you the answer

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Is nuclear energy renewable?<br><br> Detailed answer please.
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Answer:

Although nuclear is not renewable, it is clean energy

Step-by-step explanation:

Nuclear power is presently a sustainable energy source but could become completely renewable if the source of uranium changed from mined ore to seawater.

8 0
2 years ago
Marisol attempted to determine the slope of a line based on the two points shown in the table below.
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Show the image of the reading

8 0
3 years ago
What is the value of y if 2/5=y/5
Likurg_2 [28]

Answer:

Y=2

Step-by-step explanation:

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4 0
4 years ago
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Help a friend who is horrible at algebra pls :^)
sergij07 [2.7K]
Find the vertex by using the formula -b/2a
To find a and b, we must know that a and b are located at y = ax^2 + bx + c.
We find that b is 4 and a is 1 by looking at the given quadratic function.
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3 0
3 years ago
Mr. Hanky has 5 rolls of butcher paper. If you roll out a whole roll the paper would
KiRa [710]

 8,262ft^2  of a single roll . Mr. Hanky have 5 roll so Total Area = 8,262(5) = 41,310 . So , 41,310ft^2 paper does Mr. Hanky have

<u>Step-by-step explanation:</u>

Here we have , Mr. Hanky has 5 rolls of butcher paper. If you roll out a whole roll the paper would  measure 510 yards long. If the paper is 1.8 yard wide .We need to find that how many total square feet of  paper does Mr. Hanky have . Let's find out:

We know that when butcher paper will be unfolded it will be in form of a rectangle with dimensions as :

Length = 510yards\\Breadth =1.8 yards

So , Area of rectangle = Length(Breadth)

⇒ Length(Breadth)

⇒ 510(1.8)

⇒ 918yards^2

But , 1 yard = 3 feet

⇒ 918(3ft)^2

⇒ 8,262ft^2

Therefore ,  8,262ft^2  of a single roll . Mr. Hanky have 5 roll so Total Area = 8,262(5) = 41,310 . So , 41,310ft^2 paper does Mr. Hanky have .

7 0
4 years ago
Read 2 more answers
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