Yes i do, the answer is 0.42
As long as both lines are rotated the same amount, then the lines will ALWAYS remain parallel. so C
Answer:
D 5/6
Step-by-step explanation:
hope this helps
Take derivitive
note
the derivitive of sec(x)=sec(x)tan(x)
so
remember the quotient rule
the derivitive of
so
the derivitive of
so now evaluate when t=pi
we get
sec(pi)=-1
tan(pi)=0
we get
slope=1/pi
use slope point form
for
slope=m and point is (x1,y1)
equation is
y-y1=m(x-x1)
slope is 1/pi
point is (pi,1/pi)
y-1/π=1/π(x-π)
times both sides by π
πy-1=x-π
πy=x-π+1
y=(1/π)x-1+(1/π)
or, alternately
-(1/π)x+y=(1/π)-1
x-πy=π-1
Answer:
jane had the lower averge speed because she would have traveled 100km in 2 hours. but karen only traveled 80km in 2 hours
Step-by-step explanation: