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joja [24]
3 years ago
7

Please help me with these questions​

Mathematics
2 answers:
musickatia [10]3 years ago
8 0

Answer:

x would be -72 and 9 u would be -12

Step-by-step explanation:

Nonamiya [84]3 years ago
3 0

Answer:

9) u= -12

11) -18 over 2

Step-by-step explanation:

Hope this helps!!

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GaryK [48]

Given:

The two points on the graph.

To find:

The distance between the two points in simplest radical form.

Solution:

From the given graph, it is clear that the two points on the graph are (-9,3) and (-3,-2).

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d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

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7 0
3 years ago
How many terms of the arithmetic series 3+9+15.... will add up to 19200?​
Olenka [21]

Answer:

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4 0
2 years ago
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