Answer:
I don't have an image so...
Sine=opposite/hypotenuse
Cosine=adjacent/hypotenuse
Just to help you
They are not equivalent because 2/5 is equal to .4.
1200-500=700
700 is 10% of 7000
7000 in total ticket sales
I'm not to clear on what this triangle is trying to say but if 18 is a side and 12 is a side let's use the Pythagorean theorem to solve for the other side
18²=a²+12²
324=a²+144
180=a²
√180 = a
13.41 =a
since x look about twice a
x=2*13.41
x=26.8
Answer:
Step-by-step explanation:
when you put it into slope intercept form you get
y=2x-3
2 is the slope, so
y=2x+3 would have the same slope which means these lines are parallel.
