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olga55 [171]
3 years ago
7

A cube has a surface area of 3,750 square feet. Find the length of one side.

Mathematics
2 answers:
enyata [817]3 years ago
7 0
If you know the surface area then just divide it by 2.cause you get the area by multiplying and so you get the answer of 25.

In short answer 25.
uranmaximum [27]3 years ago
3 0
Surface area of cube = 6s²

<span>6s² = 3750
</span>
<span>s² = 3750 / 6
</span>
<span>s² = 625
</span>
s = √625

s = 25

length of one side = 25 feet.
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£5832 is shared equally between 9 people. How much does each person get?
mrs_skeptik [129]

Answer:

648

Step-by-step explanation:

5832÷9=648

I'm not sure what else to put for the explanation.

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2 years ago
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Fiona wrote the linear equation y = x – 5. when henry wrote his equation, they discovered that his equation had all the same sol
djverab [1.8K]
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Need help asap please
cupoosta [38]

Answer:

c = 5

Step-by-step explanation:

IT'S THE THREE FOUR FIVE TRIANGLE!!

3^2 + 4^2 = c^2

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3 years ago
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6w-19 + k when<br> w=8 and k = 2
ddd [48]

Answer:

31.

Step-by-step explanation:

1. Write out the problem.

6w-19 + k; w=8 and k=2

2. Figure out the first part of the problem.

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3. Find out what the last part of the problem is.

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3 0
3 years ago
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How would the sum of cubes formula be used to factor x3y3 + 343? Explain the process. Do not write the factorization.
Svetllana [295]

Answer:

Given : Expression -x^3y^3+343

To find : How would the sum of cubes formula be used to factor given expression? Explain the process. Do not write the factorization.

Solution :

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a^3+b^3=\left(a+b\right)\left(a^2-ab+b^2\right)

First we convert the given expression in a^3+b^3

x^3y^3+343

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x^3y^3=(xy)^3

Rewrite 343=7^3

Therefore, x^3y^3+343  could be written as =\left(xy\right)^3+7^3

On comparison with the formula,

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\left(xy\right)^3+7^3=(xy+7)((xy)^2-7xy+49)            

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3 years ago
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