They can both be put into percentages .04 is 4% and .004 is .4%
27x^3-108x^2y+144xy^2-64y^3
Answer:
Step-by-step explanation:
sin=y/r
cos=x/r
sin=21/29
cos=x/29
x^2+y^2=r^2
x^2+21^2=29^2
x^2+441=841
x=sqrt(841-441)
x=20
cos=20/29
Only |
sin + | All Positive
---------------------|-------------------
only | Only cos +
tan + |
Answer:
I think its aas
Step-by-step explanation:
Answer:
Neither
Step-by-step explanation:
First find the slope for both lines.
m= slope
Line 1: (y2-y1)/(x2-x1)
2-5/4-6
=-3/-2
m=3/2
Line 2: (y2-y1)/(x2-x1)
8-(-1)/2-(-8)
m=9/10
These lines are neither parallel or perpendicular because they don't have the same slope (parallel lines), and they don't have opposite reciprocal slopes either (perpendicular lines).