1) From the data, we can see that

is given.
2) Next,

since they are alternate angles.
3) By substitution, these means that

4) Finally, a || b since

this is because, angle 7 and angle 8 are corresponding angles.
Corresponding angles are angles that are on the same corner at each intersection. For instance, 2 and 6
4 and 8, 1 and 5, 3 and 7
In our case, 7 and 8 are corresponding angles
Answer:
there away from eachother for 5 spaces.
Step-by-step explanation:
Answer:
2/5
Step-by-step explanation:
3/5 / 2/3
3/5 ÷ 2/3
Convert ÷ sign into multiplication, that will turn 2/3 into 3/2
3/5 X 2/3
Divide by 3
3/5 by 3
1/5
2/3 by 3
2/1
1/5 X 2/1
2/5
Answer:
5 lbs
Step-by-step explanation:
Ⓗⓘ ⓣⓗⓔⓡⓔ
Well, 20 burgers that each weigh 0.25 lbs is simple to find.
20*0.25=P
{P=pounds}
P=5 lbs
(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥
Answer:
There is a horizontal tangent at (0,-4)
The tangent is vertical at (-2,-3) and (2,-3).
Step-by-step explanation:
The given function is defined parametrically by the equations:

and

The tangent function is given by:


The tangent is vertical at when 





When t=1,
and 
When t=-1,
and 
The tangent is vertical at (-2,-3) and (2,-3).
The tangent is horizontal, when
or 


When t=0,
and 
There is a horizontal tangent at (0,-4)