Jasper is giving four non-collinear points. How many different triangles can he draw using these points?
1 answer:
Answer:
4
Step-by-step explanation:
There are 4 ways to ignore one of the points. The other 3 can be connected to form a triangle.
_____
More formally, the number of ways that 4 items can be chosen 3 at a time is given by ...
... C(4, 3) = 4!/(3!(4-3)!) = 4/1 = 4
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Answer:
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Step-by-step explanation:
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Answer: s = 2/3
Step-by-step explanation: s3 + 6 = 8
3s + 6 = 8
(3s + 6) + (-6) = 8 + (-6)
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I did the pemdas method and got 75 ? I'm not sure though math is my weakest subject
The answer should be 240. Hope this helps
Answer:
15 ft
Step-by-step explanation:
using geometry, we can find that the triangles are proportional, so if 8:24::5:15. 24/8=3, so do 5×3
