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3 years ago

Triangle ABC is rotated to form △A'B'C' .

Mathematics

2 answers:

malfutka [58]3 years ago

7 0

Answer:

the correct answer is 90 degrees i took the test

Step-by-step explanation:

algol133 years ago

6 0

Hope that helps. and im pretty sure its 180

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Write an equation of the line perpendicular to the given line that contains P.

Shalnov [3]

Answer:

Step-by-step explanation:

perp. -5

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y + 7 = -5x + 20

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4 years ago

Which system of equations can you use to find the width of the rectangle ?

Andreas93 [3]

Length times with (l) (w)

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3 years ago

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iogann1982 [59]

${\qquad\qquad\huge\underline{{\sf Answer}}}$

The given figure shows a vertical hyperbola with its centre at origin, and as we observe the figure, we can conclude that :

Length of transverse axis is :

$\qquad \sf \dashrightarrow \: 2b = 12$

$\qquad \sf \dashrightarrow \: b = 6$

length of conjugate axis is :

$\qquad \sf \dashrightarrow \: 2a = 8$

$\qquad \sf \dashrightarrow \: a = 4$

Equation of hyperbola ~

$\qquad \sf \dashrightarrow \: \cfrac{ {y}^{2} }{ {b}^{2} } - \cfrac{ {x}^{2} }{ {a}^{2} } = 1$

plug in the values ~

$\qquad \sf \dashrightarrow \: \cfrac{ {y}^{2} }{ {6}^{2} } - \cfrac{ {x}^{2} }{ {4}^{2} } = 1$

$\qquad \sf \dashrightarrow \: \cfrac{ {y}^{2} }{ {36}^{} } - \cfrac{ {x}^{2} }{ {16}^{} } = 1$

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2 years ago

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Evaluate exactly in radians: arctan(1/sqrt(3)). Show solution w/ explanation.

balandron [24]

Arc tan ( 1/√3 ) = arc tan ( √3/3 ) = 30°
180° = π ( in radians )
30° = 180°/6 = π/6

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3 years ago

Lori want to distribute 35 peaches equally into baskets. she will use more than 1 but fewer than 10 baskets how many basket Lori

Hunter-Best [27]

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3 years ago

Triangle ABC is rotated to form ​ △A'B'C' ​.

Triangle ABC is rotated to form △A'B'C' .