Answer:
how rough it is as and kinda dry
Answer:
The equation that can be used to find the distance (d), the train will travel in any number of minutes (m) is d=0.12m
Step-by-step explanation:
we know that
distance = 
From the table below
CASE 1:
When time is 5 minutes and distance is 0.6 miles
Speed = 
Speed =
speed = 0.12
CASE 2:
When time is 8 minutes and distance is 0.96 miles
Speed = 
Speed =
speed = 0.12
CASE 3:
When time is 11 minutes and distance is 1.32 miles
Speed = 
Speed = 
speed = 0.12
CASE 4:
When time is 14 minutes and distance is 1.68 miles
Speed = 
Speed = 
speed = 0.12
CASE 5:
When time is 17 minutes and distance is 2.04 miles
Speed = 
Speed =
speed = 0.12
CASE 6:
When time is 20 minutes and distance is 2.4 miles
Speed = 
Speed =
speed = 0.12
In all the cases we get the speed as 0.12
Hence the equation can be
d = 0.12 m
where d is the distance(in miles) and m is the time(in minutes)
Answer:
-1 : -7
0 : -4
1 : -1
2 : 2
3 : 5
Step-by-step explanation:
Plug in x to the x in the equation
Hello,
xy=2 is the cartesian form.
Indeed:
x=r cos t ==>cos t=x/r
y=r sin t ==> sin t=y/r
r²*sin 2t=4 ==>r²*2 sin t cos t=4
==>r²*x/r*y/r=2==>xy=2
What do you need help understanding?