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Anastaziya [24]
3 years ago
6

Write the equation of the line that passes through (2, 4) and has a slope of –1 in point-slope form.

Mathematics
1 answer:
grin007 [14]3 years ago
8 0

y - y1 = m (x - x1)

where m is the slope and (x1 , y1) is the point given

 

We are given:

m= -1

the point is <span>(2, 4)
</span>


Then:

y - y1 = m (x - x1)
y-4 = (-1) (x-2)
y - 4 = -x + 2
y = -x +2 +4

y = -x + 6


Hope that helps you
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Will give brainly
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Answer:

The wheels have to rotate 500 times

Step-by-step explanation:

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C = 2\pir

C = 2\pi1

C= 2\pi

2meters = .002kilometers

1000meters = 1kilometer

1000/2 = 500

6 0
2 years ago
A bus travels at a constant speed. The following table shows the distance the bus travels (in kilometers) over a period of time
Olegator [25]

Answer:

315 km

Step-by-step explanation:

If the bus travels at constant speed, then the slope of the distance versus time graph can be calculated by using any two points from this table.

Let's use the points (0.5, 42) and (4.5, 378):

as we move from the first point to the second, t increases by 4 and y increases by 336.  Thus, the slope of this graph is

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then distance traveled = speed times time, or

distance traveled = (84 km/hr)t, where t is the elapsed time.

In 6 hours the bus would travel

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8 0
3 years ago
Read 2 more answers
Let f(x)=20/1+9e^3x .
Alex777 [14]
The answer is the last one
6 0
3 years ago
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Can someone help me without links or files<br> answer all the questions
aliina [53]

Answer:

#1: 10 bags

#2: 5 1/2 pounds

#3: 5 bags

Step-by-step explanation:

for number one you just count all the x

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7 0
3 years ago
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t > 250
<span>So plan A is cheaper than plan B when you send more than 250 texts.</span>
Hope it helps.




3 0
3 years ago
Read 2 more answers
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