Mathematics, 28.07.2020 22:01 valenzueladomipay09u
Given that tangent theta equals three halves comma pi less than theta less than StartFraction 3 pi Over 2 EndFraction commatanθ=32, π<θ<3π2,
find the exact value of each of the following.
(a) sine left parenthesis 2 theta right parenthesissin(2θ)
(b) cosine left parenthesis 2 theta right parenthesiscos(2θ)
(c) sine StartFraction theta Over 2 EndFractionsinθ2
(d) cosine StartFraction theta Over 2 EndFractioncosθ2
(e) tangent left parenthesis 2 theta right parenthesistan(2θ)
(f) tangent StartFraction theta Over 2 EndFractiontanθ2(a)
sine left parenthesis 2 theta right parenthesissin(2θ)equals=nothing
(Type an exact answer, using radicals as needed.)
Answers: 1
Mathematics, 21.06.2019 20:30, janwesley3
Select all expressions that are equivalent to 2(3x + 7y). question 1 options: 6x + 14y 6x + 7y 1(6x + 14y)
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Mathematics, 21.06.2019 21:00, Anybody6153
Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.
Answers: 1
Given that tangent theta equals three halves comma pi less than theta less than StartFraction 3 pi O...
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