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Flura [38]
4 years ago
8

What is the equation for the line?

Mathematics
1 answer:
NikAS [45]4 years ago
5 0
The slope would be -1/2 (rise over run)
The y-intercept would be -4.
So, to put it into the equation Y=MX+B you'd fill in M (slope) and B (y intercept) and get Y=-1/2X-4
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PLEASEEEEEEEE HELP MEEE
jeka57 [31]

Answer:

1) 42qt

2) 48cd

3) 54fgjk

Step-by-step explanation:

7 0
3 years ago
At 3:00 p.m., Jamie leaves her house and drives north to the beach. She arrives at 5:30 p.m. Also leaving at 3:00 p.m., her brot
ikadub [295]
Jamie took 2 hour and 30 minutes to reach the because 5:30-3:00=2hours and 30 minutes.Raul took 1 hour 30 minutes to reach state park because 4:30-3:00=1 hour and 30 minutes.Since they went in opposite directions you can add the time to get 4 hour.It would take 4 hours to go from the beach to state park.There speed was 60 miles per hour since 240/60=4/1 mph.
8 0
3 years ago
Read 2 more answers
Compute Δy and dy for the given values of x and dx = Δx. (Round your answers to three decimal places.)
Lilit [14]

Answer:

Δy = 0.822

dy = 0.6

Step-by-step explanation:

Let us use the rules:

If f(x) = y, then

  • dy = f'(x) . dx
  • Δy = f(x + Δx) - f(x)

∵ y=e^{x}

- Differentiate it (remember the differentiation of e^{x} is

∴  y'=e^{x}(1)

∴  y'=e^{x}

∵ dy = y' . dx

∴ dy=e^{x}dx

∵ x = 0

∵ dx = Δx

∵ Δx = 0.6

∴ dx = 0.6

- Substitute x by 0 and dx by 0.6 in y'

∴ dy=e^{0}(0.6)

- Remember any number to the power of 0 is 1 except 0

∵ e^{0} = 1

∴ dy = 0.6

∵ Δy = f(x + Δx) - f(x)

∵ x = 0

- Substitute x by

∴ f(0) = e^{0}

∴ f(0) = 1

∵ Δx = 0.6

∵ x + Δx = 0 + 0.6

∴ x + Δx = 0.6

- Substitute x by 0.6

∴ f(0.6) = e^{0.6}

∴ f(0.6) = 1.8221188

∵ Δy = f(0.6) - f(0)

∴ Δy = 1.8221188 - 1

∴ Δy = 0.8221188

- Round it to the nearest 3 decimal places

∴ Δy = 0.822

8 0
3 years ago
Help??????????????? Uh yeet
dybincka [34]

Answer:

C 117

Step-by-step explanation:

<2 = 63    vertical angles

<2 = <4  alternate interior angles

<4 + <7 = 180   straight line

63 +<7 = 180

subtract 64 from each side

<7 = 180-63

<7 = 117

8 0
4 years ago
Read 2 more answers
HELP ME PLEASE!!!!!!
Eva8 [605]
I realise this is quite late but in case you still wanted the answer, the width is 3m.

If the length is 3m longer than the width, you can write the width as x and the length as x + 3. The perimeter would be both lengths and both widths added together, so you would just write it as:
x + x + x + 3 + x + 3 = 18
4x + 6 = 18
- 6
4x = 12
÷ 4
x = 3

I hope this helps!
4 0
3 years ago
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