Suppose that ? is an angle with =-12/5 and ? is not in the third quadrant. compute the exact value of you don’t have to rationalize the denominator.

i think the answer is -5/rad119, but i’m not sure

Step-by-step explanation:

The correct question is

Suppose that ∅ Is an angle with csc(∅)=-12/5 and ∅ Is not in the third quadrant. Compute the exact value of Tan(∅).

∅ Is not in the third quadrant

If csc(∅) is negative the angle lie in the III Quadrant or in the IV Quadrant

∅ Is not in the third quadrant ----> given problem

so

That means ----> ∅ Is in the fourth quadrant

step 1

Find the value of

we have

we know that

therefore

step 2

Find the value of

we know that

we have

substitute

---> is positive (IV Quadrant)

step 3

Find the value of

we know that

substitute the values

Candy >  contains 25% dark chocolate
so 
            > contains 75% milk chocolate > 3 pounds
X=the total number of pounds of dark chocolate and milk chocolate in the candy
a=number of pounds of dark chocolate
b=number of pounds of milk chocolate
X=a+b
a=X*0.25
b=X*0.75

X=X*0.25+b > X=(4/3)b

1) using one variable  b
the equation is  X=(4/3)b
b=number of pounds of milk chocolate

2) How many pounds of dark chocolate are present in the candy? 
X=(4/3)b > X=(4/3)*3=4 pounds is the total
X=4 pounds
b=3 pounds
a=X-b
pounds of dark chocolate=4-3=1 pound