Step-by-step explanation:
sinx=5/13
cosy=5/13
RELATIONSHIP
they are equal to one another
OR
sinx=cosy
Answer:
the answer is c
because it has more orange juice
For pemdas
P Parentheses
E Exponents
M Multiplication
D Division
A Addition
S Subtraction
And for gemdas
G Grouping
remember, tan = sin/cos.
of course, one solution is x = 0. sin(0) = 0, tan(0)=0).
for the general solution we look at x <> 0.
3×sin(x) = 2×tan(x) = 2×sin(x)/cos(x)
3 = 2/cos(x)
3×cos(x) = 2
cos(x) = 2/3
x = 48.1896851...°
9=18 divided by 2
