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denis-greek [22]
4 years ago
5

I need help in 15 d and 16&17. Can you also explain.

Mathematics
1 answer:
stira [4]4 years ago
7 0
It would be 10 qnd the exsposite 7. this is becase 10 and E 8 is to high.
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An endpoint of a line segment is (4,5) and the midpoint of the line segment is (3, -2). Find the other endpoint.
Dimas [21]

Answer:

(-8,1)

Step-by-step explanation:

Using the equation for midpoints we can find:

\frac{(5+y)}{2} =3,  \frac{(4+x)}{2} =-2

y+5=6,      4+x=-4

y=1, x=-8

sry it's backwards

(-8,1)

Hope this helps!

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3 years ago
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tangare [24]
Here is what another branily user said:

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6 0
3 years ago
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Calculate 40cm as a percentage of 3.5m​
iragen [17]

Answer:

875%

Step-by-step explanation:

  1. 40cm÷100=.4m
  2. (3.5÷.4)*100%=
  3. (35÷4)*100%=
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  5. 875%
  6. so 3.5m has 875%of 40cm

which means 875%*40cm is equal to 3.5

4 0
4 years ago
Is 2(6-3x)+x equivalent to 2(3x)+x?
nalin [4]
No
2(6-3x) = 12-6x
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xxTIMURxx [149]
294 x 2/3
=196 sold

294-296
=98 unsold

98 pumpkins were unsold.
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4 years ago
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