Mathematics, 20.11.2019 00:31 natd299736
1. find sinθ if cosθ=1/2 and θ terminates in quadrant iv.
2. find cosθ if sinθ=(√2)/2 and θ terminates in quadrant i.
3. find tanθ if cosθ=-1/2 and θ terminates in quadrant ii.
4. find tanθ if sinθ=-1 and 0≤θ< 2π radians.
Answers: 3
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Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning
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Mathematics, 21.06.2019 18:30
Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?
Answers: 1
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Find the equation of a line whose slope is 2/5 and y- intercept is 2.write your answer in the form 1) ax+by+c=02) x/a+y/b=1
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Mathematics, 21.06.2019 19:10
How many solutions does the nonlinear system of equations graphed below have?
Answers: 2
1. find sinθ if cosθ=1/2 and θ terminates in quadrant iv.
2. find cosθ if sinθ=(√2)/2 and θ te...
2. find cosθ if sinθ=(√2)/2 and θ te...
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