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2 years ago

Help, please? Pleeeeeeeaaaaaaasssssssseeeeeee??

Mathematics

2 answers:

Lilit [14]2 years ago

6 0

Answer:

Graph A passes THrough the Center making it proportional when graph B is not passing

Step-by-step explanation:

Scorpion4ik [409]2 years ago

6 0

Answer:

that is y

Step-by-step explanation:

Graph A is proportional because it runs thru the origin while the other doesn't

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77julia77 [94]

Answer:

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Step-by-step explanation:

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2 years ago

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3 years ago

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. The total cost (t) is proportional to the number (n) of items purchased at a constant price of $3.

navik [9.2K]

Answer

t = 3n

Step-by-step explanation:

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3 years ago

Show that x = -2 is a solution of 3x² + 13x + 14 = 0

Oliga [24]

Answer:

x= -2 is correct answer

Step-by-step explanation:

3(-2×-2)+13(-2)+14=0

3(4)+13(-2)+14=0

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3 years ago

If triangle ABC defined by the coordinates A(1,1), B(9,1), C(1,9) is dilated by a scale factor of 1/2

alukav5142 [94]

Answer:

The transformed points of the triangle ABC are $A' (x,y) = \left( \frac{1}{2}, \frac{1}{2}\right)$ , $B'(x,y) = \left(\frac{9}{2}, \frac{1}{2} \right)$ , $C'(x,y) = \left(\frac{1}{2}, \frac{9}{2}\right)$