3 years ago

Please help me !! i do not understand

Mathematics

1 answer:

Oduvanchick [21]3 years ago

8 0

Answer:

Step-by-step explanation:

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Graph the line passing through the given point and having the given slope.<br> (1,-1), m= - 3/4

serious [3.7K]

Answer: y=-3x/4 -1/4

Step-by-step explanation:

y=mx+b

-1=-3/4 * 1 +b

-1=-3/4 + b

(-1=-3/4 + b)*4

-4=-3+4b

4b=-1

b=-1/4

y=-3x/4 -1/4

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1 year ago

Mathematics textbook grade 4

n200080 [17]

Answer:

so what are u trying to say ,,!!!

Step-by-step explanation:

HAVE A NICE DAY

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3 years ago

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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 $4w^2+6w+4$ .

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3 years ago

You mid morning break begins at 9:45 am and lasts for 10 minutes. you work for 2 hours and 10 minutes until your lunch break. wh

TiliK225 [7]

9:45 + 10 = 9:55
9:55 + 2:00= 11:55 This is what I got

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3 years ago

For place values that occur to the left of the decimal point, each place value is ten times ____ than the place value to its rig

snow_tiger [21]

Less than the place value

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