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RSB [31]
3 years ago
9

How do you find velocity of a dt graph

Mathematics
1 answer:
givi [52]3 years ago
6 0
Answer: to find velocity, simply put (d2-d1) over (t2-t1) or d/t.

Explanation: To find velocity, divide the change in distance by the change in time. On a graph, pick two points and find the slope of one portion of the line.
Why the slope?
Well this is like your normal x vs. y graph. X being the time and y being your distance.
To find the slope for this, it uses the same formula: (Y2-y1) / (x2-x1)

Hope this helps!!!
BTW, this is physics.
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3x + 6y= 180<br>What is x and y​
Diano4ka-milaya [45]

Answer and explanation:

<h2>X</h2>

3x + 6y = 180  <em>Use the original expression to find x</em>

3x = 180 - 6y  <em>Subtract 6y by both sides</em>

\frac{3x}{3} = \frac{180}{3} - \frac{6y}{3}  <em>Divide by 3 to get x</em>

x = 60 - 3y

<h2>Y</h2>

x = 60 - 3y  <em>Use the new expression to find y</em>

x - 60 = - 3y  <em>Subtract 60 by both sides</em>

\frac{x - 60}{-3} = \frac{-3y}{-3}  <em>Divide by -3 to get y</em>

-\frac{x}{3} + 20 = y

3 0
3 years ago
What’s the exact volume?
MAXImum [283]

I think the answer is option 3.

8 0
3 years ago
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Write down in terms of N and expression for the nth term of the following sequence 25 20 15 10 5
GREYUIT [131]

Answer:

30x-5

Step-by-step explanation:

25-5=20

20-5=15

-5  -10  -15  -20  -25

25  20  15   10     5

I hope that helped you

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3 years ago
Will put you the brainiest if answered first!!!!
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Answer:

i don't now sslslslslsl

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3 years ago
Triangle ELM is rotated - 90 degrees about the origin. Draw the image of this rotation.
Fiesta28 [93]

Answer:

△E'L'M'

Step-by-step explanation:

-90° rotation = 270° rotation

Which maps (x,y) onto (y,-x)

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