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tatiyna
2 years ago
12

hello everyone I'm stuck on these last 2 questions pleaseeee help me<3 ill do anything to have these 2 done asap just let me

know!!

Mathematics
1 answer:
ruslelena [56]2 years ago
4 0
Hahxbshx. i a la otra semana no me
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Look at Attachment, giving a lot of points for the answer to questions.
tatiyna

Answer:

see below

Step-by-step explanation:

1.

m = (y2-y1)/(x2-x1)

    = (90-80)/(0-1)

     = 10/-1

   =-10

The slope is -10 ft/s

This means the height decreases 10 ft for every second that passes

This is not proportional because it has to go through the point (0,0)

4.

m = (y2-y1)/(x2-x1)

    = (1000-0)/(3-0)

     = 1000/3

   =1000/3

The slope is $1000/3

This means the 1000 dollars is sold every 3 days

This is proportional because it goes through the point (0,0) and has a constant slope

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3 years ago
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Answer:

- 5(x - 4) = 30

- 5x + 20 = 30

- 5x = 30 - 20 = 10

x = 10  \div - 5

x =  - 2

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3 years ago
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The seventh-grade class is building target areas for a PE activity. The bases for the game will be circular in shape. The diamet
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19.6 would be the area of a single base circle πr² is the area formula
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Simplify<br><br> -3-20 divided by (-2*1)<br><br> Is the answer 7?
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No the answer is -13. Please mark me brainliest!
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3 years ago
Two rectangles we're used to form the following figure. Which measurement is closest to the area of the shaded region of this fi
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44 cm

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