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sammy [17]
2 years ago
15

Help meeeee and plz get it right

Mathematics
1 answer:
Maslowich2 years ago
5 0
The answer is The first one A
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Given vertices A(0,0), B(5,0),C(0,5), determine whether triangle ABC is a right triangle. a. yes c. insufficient information b.
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Answer:

Yes, this triangle is a right triangle.


Step-by-step explanation:

Side AB lies on the x-axis and is thus horizontal.  Side AC lies on the y-axis and is thus vertical.  Sides AB and AC are therefore perpendicular to each other.  This alone is enough info for us to conclude that this is a right triangle.

Side BC could be thought of as the hypotenuse.

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v =  \frac{4}{3} \pi {r}^{3 }  \\ 904.32 =  \frac{4}{3}  \times 3.14 \times   {r}^{3}   \\  {r}^{3}  =  \frac{3 \times 904.32}{4 \times 3.14}  = 21.57 \\ r = 2.78

then Radias equal to 5.5676

Step-by-step explanation:

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3 years ago
mr. kork sold his car for 8,400. this was 200 more than two fifths of what he had paid for the car originally
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If your question is, "how much had Mr. Kork paid for the car?"

(8,400-200)/.4=$20,500

6 0
2 years ago
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