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Ted
Questions and answers by
Ted
, page 3
Questions (207)
Which of the following polar coordinates describes the same point as the point (5, -pi/6) given in polar coordinates?
a.) (5,
4 answers
2,528 views
Convert the following equation from an equation using polar coordinates to an equation using rectangular coordinates:
3 answers
849 views
Which of the following is not a fifth root of -1?
a.) cos 36°+ i sin 36° b.) cos 252°+ i sin 252° c.) cos 108°+ i sin 108°
1 answer
377 views
Use fundamental identities and or the complementary angle theorem to find the value of the expression: tan 55°-cos 35°/sin
3 answers
1,807 views
Which of the following are polar coordinates of the point whose rectangular coordinates are (-2, -2sqrt3)?
a.) (4, pi/3) b.)
2 answers
562 views
what is 113.47 meters rounded to the nearest meter
1 answer
426 views
-1/9 + (-5/7)
A : -3/8 B : -52/63 C : -6/7 D : -61/63
1 answer
135 views
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