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almond37 [142]
3 years ago
6

What is the distance between the points P(-5, 4), Q(7, -5)

Mathematics
1 answer:
Nikolay [14]3 years ago
4 0

Answer:

15

Step-by-step explanation:

Distance between two points is = √(x2 - x1)² + (y2 - y1)²

x1 = -5, y1 = 4; x2 = 7, y2 = -5

|PQ| = √(7 - (-5))² + (-5 - 4)²

|PQ| = √(7 + 5)² + (-9)²

|PQ| = √(12)² + 81

|PQ| = √144 + 81

|PQ| = √225

|PQ| = 15

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Airida [17]
You have to build the triangles.

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4 0
3 years ago
Tom,Scott and dawn sold cookies at the school fair.
aleksklad [387]
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so 23 out of 100 is 23% so dawn sold 23%of the cookies.

Hope this helps :)
3 0
3 years ago
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