Inever learned how to do this in my class, halp : c

We will start with basic trigonometric equation

(sinΘ)Λ2+ (cosΘ)Λ2=1  First we divide whole equation with (cosΘ)Λ2

and get (tanΘ)Λ2 + 1 =1/(cosΘ)Λ2 we know that tanΘ=sinΘ/cosΘ

(tanΘ)Λ2= 1/(cosΘ)Λ2 - 1 => (tanΘ)Λ2=(- 13/5)Λ2 -1 => (tanΘ)Λ2= 169/25 - 1

(tanΘ)Λ2= (169-25)/25= 144/25 => tanΘ= + -√144/25= 12/5

We have chosen a positive solution because the sinΘ<0

The correct answer is tanΘ=12/5

Good luck!!!

step-by-step explanation:

descending order means to order the polynomials from the term with the largest exponent to the term with the smallest exponent.  

therefore, the correct answer is d.  

yes because they have the same amount of green and blur marbles.

step-by-step explanation: