Ummmmmmmmmmmmmmmmmmmmmmmmmmmmm im sorry I don’t know but I’m guessing u add the first and add second and subtract the 11 the first and 31 second then u use that and subtract and see if it negative or positive and mark it on the dot
Answer:
33.33%
Step-by-step explanation:
Decrease in price= Original price -- New price
= $6 - $4
= $2
Percentage decrease= $2÷$6 × 100
= 33.33%
Using equivalent angles, the solutions to the equation are given as follows:
![\theta = 255^\circ, \theta = 285^\circ](https://tex.z-dn.net/?f=%5Ctheta%20%3D%20255%5E%5Ccirc%2C%20%5Ctheta%20%3D%20285%5E%5Ccirc)
<h3>What are equivalent angles?</h3>
Each angle on the second, third and fourth quadrants will have an equivalent on the first quadrant.
In this problem, the equation is:
![\sin{\theta} = -0.966](https://tex.z-dn.net/?f=%5Csin%7B%5Ctheta%7D%20%3D%20-0.966)
Applying the inverse relation:
![\theta = \arcsin{-0.966} = 255^\circ](https://tex.z-dn.net/?f=%5Ctheta%20%3D%20%5Carcsin%7B-0.966%7D%20%3D%20255%5E%5Ccirc)
Which is on the third quadrant. The equivalent angle on the fourth quadrant is given as follows:
![270^\circ + (270^\circ - 255^\circ) = 285^\circ](https://tex.z-dn.net/?f=270%5E%5Ccirc%20%2B%20%28270%5E%5Ccirc%20-%20255%5E%5Ccirc%29%20%3D%20285%5E%5Ccirc)
More can be learned about equivalent angles at brainly.com/question/28025397
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You are asking this in the math section. It might be hard to find the answer that way.