y = 218.2. The lenght of side y by trigonometry is 218.2.
In order to solve this problem we are going to use the angles and sides of a right triangle and its relation by expressions that we call trigonometric ratios.
In the image we can see that the lenght of the opposite leg is 141 , we do not know the lenght of the adjacent leg y and the hypotenuse x. The key to solve this problem is to use trigonometric ratios and the equation tan θ = sin θ/cos θ = opposite leg/adyacent leg = 141/y
Clear for y for the equation tan θ = sin θ/cos θ = 141/y, we obtain:
y = arctan θ (141)
y = arctan (43°)(141) = 218.2
Answer:
c
Step-by-step explanation:
it is c because when I was on edunuity it said so. sorry for no real good explanation
Answer:
D. r=-1 is the correlation coefficient
If there is 6 percent sales tax, that means for every dollar the item you bought was ($18) there will be 6 cents added to it. So you would take 6 percent of or times 18 dollars which is 1.08. Then add those two together to get
Final answer. The stereo is $19.08 dollars.
Y - 6 = 10(x - 2) hope this helps :)
