3 years ago

Can someone please help, ty!!

Mathematics

2 answers:

Nimfa-mama [501]3 years ago

3 0

The y intercept is 32 :)

agasfer [191]3 years ago

3 0

Answer:

Step-by-step explanation:

slope:

m = (y₂ - y₁) / (x₂ - x₁)

= (32 - 14) / 0 - (-6)

= 18 / 6

= 3

y-intercept, use any point to determine b, let's use (2, 38) :

y = mx + b

38 = 3(2) + b

38 = 6 + b

b = 32

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Julie is constructing a scale model of her room.The rectangular room is 10 1/4 inches by 8 inches.If 1 inch represents 2 feet of

zlopas [31]

The way to determine this is to know that 1 foot is 12 inches (so 2 is 24)
Now the ration that would determine the scale factor of the room is 1:24 (1 inch for every 24 inches)
So the scale factor is 1:24
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10.25 * 2 = 20.5 ft.
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now we know the dimensions of the room so we need to find the area.
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6 0

3 years ago

Read 2 more answers

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damaskus [11]

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