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Zina [86]
4 years ago
6

How do I solve this system of equations? Help ASAP! 2x+8y=6 -5x-20y=-15

Mathematics
1 answer:
Vilka [71]4 years ago
7 0
Well they are the same line. Because if you put x=-1 and y=1, 2(-1)+8(1)=6 and that works, now -5(-1)-20(1)=-15 and that also works so they are the same line.

-2+8=6
5-20=-15

Answer:They are the same line
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Anastaziya [24]

Answer:

A. V =  a^{3}

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The height = 23cm

B. Area of one face of the cube = 6*S^{2} = 6*23^{2} = 3174cm^{2}

Step-by-step explanation:

A. To find the height of the cube, I used the cube root of the given volume, since the volume of a cube is equal to the cube root of its length/height

B. To find the area of one side of the cube, I sustitute S for the side length/height of the cube, which is 23cm. Then I multiplying the length of the cube's side by its width to find its area, since the length and width of a cube's side is the same.

8 0
3 years ago
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Answer:

  ƒ(x) = (x - 2)^2 + 1

Step-by-step explanation:

To make f(x) be a translation of the graph of g(x) by (h, k), write it as ...

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You want to translate g(x) = x^2 by (2, 1), 2 units right and 1 unit up, so the function f(x) is ...

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Step-by-step explanation:

4 0
2 years ago
234% as a simplifed fraction
blagie [28]

Answer:

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Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Help to answer the questions.. ​
kirill [66]

Answer:

See Below

Step-by-step explanation:

The relation is :

=> {(-5,0)(2,8)(2,15)(4,16)}

Domain => x inputs of the relation

Domain = { -5 , 2, 4}

Range => y inputs of the relation

Range = { 0 , 8 , 15 , 16}

6 0
3 years ago
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