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3 years ago

Please help! show work if possible

Mathematics

1 answer:

antiseptic1488 [7]3 years ago

6 0

Answer:

its 2=2=1

Step-by-step explanation:

3-3=0

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You paint 1 2 12 wall in 1 4 14 hour. At that rate, how long will it take you to paint one wall

Rudiy27

Ok. well the answer 1/2 the hour you paint 1/2 in 1/4 so add 1/2+1/2=1 so it is 2 so 1/4+1/4

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2 years ago

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11 inches of snow in 7 hours. How do you write it as a ratio?

horsena [70]

Answer:

The ratio of inches of snow to hours is 11:7.

Step-by-step explanation:

Because 11 and 7 are both prime, the only common factor is 1. Therefore, the ratio is simply 11:7.

The answer is:

The ratio of inches of snow to hours is 11:7.

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2 years ago

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Can someone help me learn linear equations

Bezzdna [24]

Answer:

Linear equations that go in a straight line.

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Step-by-step explanation:

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2 years ago

M: -1/2 Point: (-1, 3) Solve for y=mx+b Help

ohaa [14]

Answer:

y= (-1/2)x+(5/2)

Step-by-step explanation:

equation point slope

(y-y1)=m(x-x1)

y-3 = -1/2(x+1) add -3 to both sides and distribute

y=( -x/2) +(-1/2)+3 rewrite 3 as 6/2

y=(-1/2)x +(-1+6/2) solve

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3 0

2 years ago

the measurements of a photo and it's frame are shown in the diagram. Write a polynomial that represents the width of the photo.

suter [353]

Answer:

The width of the photo is $4w^2+6w+4$ .

Step-by-step explanation:

From the given figure it is notices that the total width of the frame is

$6w^2+8$

The photo is covered by a frame border and the width of the border is

$w^2-3w+2$

To find the width of the photo we have to subtract the width of upper frame border and lower frame border from the total width of frame.

Width of the photo is

$\text{Width of the photo}=\text{Width of the frame}-2(\text{Width of the frame border})$

$\text{Width of the photo}=6w^2+8-2(w^2-3w+2)$

$\text{Width of the photo}=6w^2+8-2w^2+6w-4$

$\text{Width of the photo}=4w^2+6w+4$

Therefore the width of the photo is $4w^2+6w+4$ .

4 0

2 years ago

Please help! show work if possible​

Please help! show work if possible