a. cos^2 x csc x - csc x = -sin x
Mathematics, 16.01.2020 11:31, Brennen432
Which of the following is not an identity?
a. cos^2 x csc x - csc x = -sin x
b. sin x(cot x + tan x) = sec x
c. cos^2 x - sin^2 x = 1- 2sin^2 x
d. csc^2 x + sec^2 x = 1
Answers: 1
Mathematics, 21.06.2019 22:20, macycj8
1. 2. ∠b and ∠y are right angles. 3.? 4.? which two statements are missing in steps 3 and 4? ∠x ≅ ∠c △abc ~ △zyx by the sas similarity theorem. ∠b ≅ ∠y △abc ~ △zyx by the sas similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem.
Answers: 2
Mathematics, 21.06.2019 23:00, thebrain1345
The price of a car has been reduced from $19,000 to $11,590. what is the percentage decrease of the price of the car?
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Mathematics, 22.06.2019 01:30, daijahamaker062816
Which of the following points is a solution to the system of equations shown? y - x = -1 x + y = -5
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Which of the following is not an identity?
a. cos^2 x csc x - csc x = -sin x
a. cos^2 x csc x - csc x = -sin x
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