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Kay [80]
3 years ago
9

What is 125x9 + 64y12 written as a sum of cubes?

Mathematics
1 answer:
RoseWind [281]3 years ago
6 0
The sum of cubes formula:

(a+b)(a^2+2ab+b^2)

(5x^3+4y^4)(25x^6+40x^3y^4+16y^8)
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Choose the equation below that represents the line that passes through the point (-2, -1) and has a slope of 5 ? A) y - 1 = 5(x
taurus [48]
Using the slope and 1 point format:   (y- y₁) = m(x - x₁)  

where m = slope = 5, and point is (x₁, y₁). In this case point (x₁, y₁) = <span>(-2, -1)

</span><span>x₁ = -2,  y₁ = -1
</span>
Using: (y- y₁)<span> = m(x </span><span>- x₁)
</span>
y - -1 = 5(x - -2)

y + 1 = 5(x + 2). 

We can go further but since our options are in that format above, we stop there.

So answer is option B.
4 0
3 years ago
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LenKa [72]

Answer:

$40.94

Step-by-step explanation:

the tip is $4.39

total is $40.94

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3 years ago
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The ratio of soccer players to baseball players on two school teams is 4 to 7. Which of the following could be the number of pla
BARSIC [14]

Answer:

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3 years ago
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The circumference of a circle is 26 pi what is the area in square inches of the circle
melisa1 [442]

circumference=

2\pi \: radius

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area of circle =

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area of circle=

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Answer:

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