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Rus_ich [418]
2 years ago
7

Find the distance between P1(1, -91°) and P2(3, 335°) on the polar plane.

Mathematics
1 answer:
Dmitrij [34]2 years ago
5 0

Answer:

2.749

Step-by-step explanation:

Use the polar distance formula:

\sqrt{r_{1}^{2}+{r_{2}^{2}-2 r_{1} r_{2}cos(theta_{1} -theta_{2})

\sqrt{10^{2}+{3^{2}-2(1) (3)cos(225-(-91))

2.749

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2 years ago
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Sophie [7]

Answer:

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Answer:

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3 years ago
An electrician cuts a 136 ft long piece of cable. One piece is 16 feet less than 3 times the length of the other piece. Find the
Romashka [77]
X + y = 136
x = 3y - 16

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the larger piece (x) = 98 ft and the smaller piece (y) = 38 ft
8 0
2 years ago
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Show work too I’ll mark you brainlist hurry lol
lbvjy [14]

Answer:

1

Step-by-step explanation:

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