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Bezzdna [24]
3 years ago
7

Hello, I need help understanding this problem.

Mathematics
1 answer:
nadezda [96]3 years ago
5 0

Step-by-step explanation:

Given points M( -5 , 9) and N( -2 , 7)

Now mid point of MN

(x, y) =

( \frac{x1 + x2}{2}  \:  \:  \:  \:  \frac{y1 + y2}{2} )

= {(-5-2)/2 , (9 +7)/2}

= (-7/2 , 8)

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6 0
4 years ago
Can someone help me with this.
Jobisdone [24]

Answer:

h = 3997.19 cm³

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4 years ago
Find the sum of the first 70 terms of the sequence –6, –3, 0, 3, 6, ...
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Hello : 
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sum = n/2 (U1 +U70)
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