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can some1 explain to me

given sinθ=-5/13 and π<θ<3π/2 findsin2θ cos( θ-4π/3) sin(θ/2) can some1 explain to me how to do these?
1. 2 answers
2. asked by Yulieth
3. 444 views
im new i need help with a question but scared to ask here the question may some1 explain but don't tell the answerHow do the
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2. asked by tank
3. 815 views
cosθ =5/13 with -π/2 < θ <0 find each of the followingsin( θ - 5π/4) cos( θ - 11π/6) tan( θ + 5π/4) can some1 explain
1. 1 answer
2. asked by Yul
3. 516 views
Hellohow do we get the resultant force of a vector id the the forces were in different directions ? and how do we use the
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2. asked by Acer
3. 504 views
In Romeo and Juliet, I remember there was something with the disruption of time. Something made the timeline of the play very
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2. asked by Tom
3. 526 views
I need some1 to explain heat capacity to me because the way my lesson is teaching it is EXTREMELY confusing!! A simple
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2. asked by Sairsir le Jour
3. 584 views
can some1 explain to me how double-slit and interference are related? what is double slit????
1. 2 answers
2. asked by tony
3. 535 views
given tanθ= -2√10/3 and π/2<θ< π find:sin2θ tan θ/2 given sinθ=-5/13 and π<θ<3π/2 find sin2θ cos( θ-4π/3)
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2. asked by Yulieth
3. 433 views
pa and pb are tangents to circle from point p. chord ab is drawn. find the number of degrees contained in angle pab if angle apb
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2. asked by Summer
3. 668 views
Can some1 awnser this
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2. asked by There are four seats in each row of a bus except t
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